* Ulogd2 messages stopped [Cent OS 6.8] @ 2017-03-13 15:38 Muhammad Faisal 2017-03-14 5:05 ` Muhammad Faisal 0 siblings, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-13 15:38 UTC (permalink / raw) To: netfilter Hello, We have setup nat server with src-nat event logging using ulogd2. After running for couple of day all of sudden the ulogd2 messages stopped. There was nothing related to connection events. When i run conntrack -L command and then conntrack -E command the logs starts appearing. Please help me out i did not find any clue why this is happening. Cent OS 6 Conntrack v1.4 [root@wc01 ~]# ulogd -V ulogd Version 2.0.5 Installed Packages Name : libnet Arch : x86_64 Version : 1.1.6 Release : 7.el6 Size : 141 k Repo : installed From repo : epel Available Packages Name : libnet Arch : i686 Version : 1.1.6 Release : 7.el6 Size : 59 k Repo : epel Name : libnet-devel Arch : i686 Version : 1.1.6 Release : 7.el6 Size : 181 k Repo : epel Name : libnet-devel Arch : x86_64 Version : 1.1.6 Release : 7.el6 Size : 181 k Repo : epel Name : libnet10 Arch : i686 Version : 1.0.2a Release : 18.el6 Size : 39 k Repo : epel Name : libnet10 Arch : x86_64 Version : 1.0.2a Release : 18.el6 Size : 37 k Repo : epel Name : libnet10-devel Arch : i686 Version : 1.0.2a Release : 18.el6 Size : 21 k Repo : epel Name : libnet10-devel Arch : x86_64 Version : 1.0.2a Release : 18.el6 Size : 21 k Repo : epel Name : libnetfilter_acct Arch : i686 Version : 1.0.2 Release : 1.el6 Size : 18 k Repo : epel Name : libnetfilter_acct Arch : x86_64 Version : 1.0.2 Release : 1.el6 Size : 18 k Repo : epel Name : libnetfilter_acct-devel Arch : i686 Version : 1.0.2 Release : 1.el6 Size : 22 k Repo : epel Name : libnetfilter_acct-devel Arch : x86_64 Version : 1.0.2 Release : 1.el6 Size : 22 k Repo : epel Name : libnetfilter_conntrack Arch : i686 Version : 0.0.100 Release : 2.el6 Size : 39 k Repo : base Name : libnetfilter_conntrack Arch : x86_64 Version : 0.0.100 Release : 2.el6 Size : 38 k Repo : base Name : libnetfilter_conntrack-devel Arch : i686 Version : 0.0.100 Release : 2.el6 Size : 14 k Repo : base Name : libnetfilter_conntrack-devel Arch : x86_64 Version : 0.0.100 Release : 2.el6 Size : 14 k Repo : base Name : libnetfilter_cthelper Arch : i686 Version : 1.0.0 Release : 3.el6 Size : 17 k Repo : epel Name : libnetfilter_cthelper Arch : x86_64 Version : 1.0.0 Release : 3.el6 Size : 16 k Repo : epel Name : libnetfilter_cthelper-devel Arch : i686 Version : 1.0.0 Release : 3.el6 Size : 14 k Repo : epel Name : libnetfilter_cthelper-devel Arch : x86_64 Version : 1.0.0 Release : 3.el6 Size : 14 k Repo : epel Name : libnetfilter_log Arch : i686 Version : 1.0.1 Release : 7.el6 Size : 21 k Repo : epel Name : libnetfilter_log Arch : x86_64 Version : 1.0.1 Release : 7.el6 Size : 21 k Repo : epel Name : libnetfilter_log-devel Arch : i686 Version : 1.0.1 Release : 7.el6 Size : 8.9 k Repo : epel Name : libnetfilter_log-devel Arch : x86_64 Version : 1.0.1 Release : 7.el6 Size : 8.9 k Repo : epel Name : libnetfilter_queue Arch : i686 Version : 1.0.1 Release : 3.el6 Size : 18 k Repo : base Name : libnetfilter_queue Arch : x86_64 Version : 1.0.1 Release : 3.el6 Size : 18 k Repo : base Name : libnetfilter_queue-devel Arch : i686 Version : 1.0.1 Release : 3.el6 Size : 8.4 k Repo : base Name : libnetfilter_queue-devel Arch : x86_64 Version : 1.0.1 Release : 3.el6 Size : 8.4 k Repo : base Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-13 15:38 Ulogd2 messages stopped [Cent OS 6.8] Muhammad Faisal @ 2017-03-14 5:05 ` Muhammad Faisal 2017-03-14 8:02 ` Eric Leblond 0 siblings, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-14 5:05 UTC (permalink / raw) To: netfilter Hello, Anyone experienced this behavior with ulogd2? We have setup nat server with src-nat event logging using ulogd2. After running for couple of day all of sudden the ulogd2 messages stopped. There was nothing related to connection events. When i run conntrack -L command and then conntrack -E command the logs starts appearing. Please help me out i did not find any clue why this is happening. Thanks Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: > Hello, > We have setup nat server with src-nat event logging using ulogd2. > After running for couple of day all of sudden the ulogd2 messages > stopped. There was nothing related to connection events. > > When i run conntrack -L command and then conntrack -E command the logs > starts appearing. > > Please help me out i did not find any clue why this is happening. > > Cent OS 6 > Conntrack v1.4 > > [root@wc01 ~]# ulogd -V > ulogd Version 2.0.5 > > Installed Packages > Name : libnet > Arch : x86_64 > Version : 1.1.6 > Release : 7.el6 > Size : 141 k > Repo : installed > From repo : epel > > Available Packages > Name : libnet > Arch : i686 > Version : 1.1.6 > Release : 7.el6 > Size : 59 k > Repo : epel > > Name : libnet-devel > Arch : i686 > Version : 1.1.6 > Release : 7.el6 > Size : 181 k > Repo : epel > > Name : libnet-devel > Arch : x86_64 > Version : 1.1.6 > Release : 7.el6 > Size : 181 k > Repo : epel > > Name : libnet10 > Arch : i686 > Version : 1.0.2a > Release : 18.el6 > Size : 39 k > Repo : epel > > Name : libnet10 > Arch : x86_64 > Version : 1.0.2a > Release : 18.el6 > Size : 37 k > Repo : epel > > Name : libnet10-devel > Arch : i686 > Version : 1.0.2a > Release : 18.el6 > Size : 21 k > Repo : epel > > Name : libnet10-devel > Arch : x86_64 > Version : 1.0.2a > Release : 18.el6 > Size : 21 k > Repo : epel > > Name : libnetfilter_acct > Arch : i686 > Version : 1.0.2 > Release : 1.el6 > Size : 18 k > Repo : epel > > Name : libnetfilter_acct > Arch : x86_64 > Version : 1.0.2 > Release : 1.el6 > Size : 18 k > Repo : epel > > Name : libnetfilter_acct-devel > Arch : i686 > Version : 1.0.2 > Release : 1.el6 > Size : 22 k > Repo : epel > > Name : libnetfilter_acct-devel > Arch : x86_64 > Version : 1.0.2 > Release : 1.el6 > Size : 22 k > Repo : epel > > Name : libnetfilter_conntrack > Arch : i686 > Version : 0.0.100 > Release : 2.el6 > Size : 39 k > Repo : base > > Name : libnetfilter_conntrack > Arch : x86_64 > Version : 0.0.100 > Release : 2.el6 > Size : 38 k > Repo : base > > Name : libnetfilter_conntrack-devel > Arch : i686 > Version : 0.0.100 > Release : 2.el6 > Size : 14 k > Repo : base > > > Name : libnetfilter_conntrack-devel > Arch : x86_64 > Version : 0.0.100 > Release : 2.el6 > Size : 14 k > Repo : base > > > Name : libnetfilter_cthelper > Arch : i686 > Version : 1.0.0 > Release : 3.el6 > Size : 17 k > Repo : epel > > Name : libnetfilter_cthelper > Arch : x86_64 > Version : 1.0.0 > Release : 3.el6 > Size : 16 k > Repo : epel > > > Name : libnetfilter_cthelper-devel > Arch : i686 > Version : 1.0.0 > Release : 3.el6 > Size : 14 k > Repo : epel > > Name : libnetfilter_cthelper-devel > Arch : x86_64 > Version : 1.0.0 > Release : 3.el6 > Size : 14 k > Repo : epel > > > Name : libnetfilter_log > Arch : i686 > Version : 1.0.1 > Release : 7.el6 > Size : 21 k > Repo : epel > > Name : libnetfilter_log > Arch : x86_64 > Version : 1.0.1 > Release : 7.el6 > Size : 21 k > Repo : epel > > Name : libnetfilter_log-devel > Arch : i686 > Version : 1.0.1 > Release : 7.el6 > Size : 8.9 k > Repo : epel > > Name : libnetfilter_log-devel > Arch : x86_64 > Version : 1.0.1 > Release : 7.el6 > Size : 8.9 k > Repo : epel > > > Name : libnetfilter_queue > Arch : i686 > Version : 1.0.1 > Release : 3.el6 > Size : 18 k > Repo : base > > Name : libnetfilter_queue > Arch : x86_64 > Version : 1.0.1 > Release : 3.el6 > Size : 18 k > Repo : base > > Name : libnetfilter_queue-devel > Arch : i686 > Version : 1.0.1 > Release : 3.el6 > Size : 8.4 k > Repo : base > > Name : libnetfilter_queue-devel > Arch : x86_64 > Version : 1.0.1 > Release : 3.el6 > Size : 8.4 k > Repo : base > Best Regards, > Muhammad Faisal > > Disclaimer: > Information in this e-mail and attachments is confidential and may be > legally privileged. Only intended recipients are authorized to use it. > If you have received this message in error, please delete it and all > copies of the message from your system and notify the sender > immediately by return e-mail. I'm neither liable for incomplete > transmission of the information in this communication nor for damage > caused by any virus transmitted through this e-mail. ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-14 5:05 ` Muhammad Faisal @ 2017-03-14 8:02 ` Eric Leblond 2017-03-14 8:44 ` ravin goyal 2017-03-14 18:48 ` Muhammad Faisal 0 siblings, 2 replies; 12+ messages in thread From: Eric Leblond @ 2017-03-14 8:02 UTC (permalink / raw) To: Muhammad Faisal, netfilter Hi, On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: > Hello, > Anyone experienced this behavior with ulogd2? > > We have setup nat server with src-nat event logging using ulogd2. > After running for couple of day all of sudden the ulogd2 messages > stopped. There was nothing related to connection events. > > When i run conntrack -L command and then conntrack -E command the > logs > starts appearing. > > Please help me out i did not find any clue why this is happening. This looks rather strange. Could you have a task running in background and removing conntrack related kernel module ? BR, > > Thanks > Best Regards, > Muhammad Faisal > > Disclaimer: > Information in this e-mail and attachments is confidential and may be > legally privileged. Only intended recipients are authorized to use > it. > If you have received this message in error, please delete it and all > copies of the message from your system and notify the sender > immediately by return e-mail. I'm neither liable for incomplete > transmission of the information in this communication nor for damage > caused by any virus transmitted through this e-mail. > > > > On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co > m> wrote: > > Hello, > > We have setup nat server with src-nat event logging using ulogd2. > > After running for couple of day all of sudden the ulogd2 messages > > stopped. There was nothing related to connection events. > > > > When i run conntrack -L command and then conntrack -E command the > > logs > > starts appearing. > > > > Please help me out i did not find any clue why this is happening. > > > > Cent OS 6 > > Conntrack v1.4 > > > > [root@wc01 ~]# ulogd -V > > ulogd Version 2.0.5 > > > > Installed Packages > > Name : libnet > > Arch : x86_64 > > Version : 1.1.6 > > Release : 7.el6 > > Size : 141 k > > Repo : installed > > From repo : epel > > > > Available Packages > > Name : libnet > > Arch : i686 > > Version : 1.1.6 > > Release : 7.el6 > > Size : 59 k > > Repo : epel > > > > Name : libnet-devel > > Arch : i686 > > Version : 1.1.6 > > Release : 7.el6 > > Size : 181 k > > Repo : epel > > > > Name : libnet-devel > > Arch : x86_64 > > Version : 1.1.6 > > Release : 7.el6 > > Size : 181 k > > Repo : epel > > > > Name : libnet10 > > Arch : i686 > > Version : 1.0.2a > > Release : 18.el6 > > Size : 39 k > > Repo : epel > > > > Name : libnet10 > > Arch : x86_64 > > Version : 1.0.2a > > Release : 18.el6 > > Size : 37 k > > Repo : epel > > > > Name : libnet10-devel > > Arch : i686 > > Version : 1.0.2a > > Release : 18.el6 > > Size : 21 k > > Repo : epel > > > > Name : libnet10-devel > > Arch : x86_64 > > Version : 1.0.2a > > Release : 18.el6 > > Size : 21 k > > Repo : epel > > > > Name : libnetfilter_acct > > Arch : i686 > > Version : 1.0.2 > > Release : 1.el6 > > Size : 18 k > > Repo : epel > > > > Name : libnetfilter_acct > > Arch : x86_64 > > Version : 1.0.2 > > Release : 1.el6 > > Size : 18 k > > Repo : epel > > > > Name : libnetfilter_acct-devel > > Arch : i686 > > Version : 1.0.2 > > Release : 1.el6 > > Size : 22 k > > Repo : epel > > > > Name : libnetfilter_acct-devel > > Arch : x86_64 > > Version : 1.0.2 > > Release : 1.el6 > > Size : 22 k > > Repo : epel > > > > Name : libnetfilter_conntrack > > Arch : i686 > > Version : 0.0.100 > > Release : 2.el6 > > Size : 39 k > > Repo : base > > > > Name : libnetfilter_conntrack > > Arch : x86_64 > > Version : 0.0.100 > > Release : 2.el6 > > Size : 38 k > > Repo : base > > > > Name : libnetfilter_conntrack-devel > > Arch : i686 > > Version : 0.0.100 > > Release : 2.el6 > > Size : 14 k > > Repo : base > > > > > > Name : libnetfilter_conntrack-devel > > Arch : x86_64 > > Version : 0.0.100 > > Release : 2.el6 > > Size : 14 k > > Repo : base > > > > > > Name : libnetfilter_cthelper > > Arch : i686 > > Version : 1.0.0 > > Release : 3.el6 > > Size : 17 k > > Repo : epel > > > > Name : libnetfilter_cthelper > > Arch : x86_64 > > Version : 1.0.0 > > Release : 3.el6 > > Size : 16 k > > Repo : epel > > > > > > Name : libnetfilter_cthelper-devel > > Arch : i686 > > Version : 1.0.0 > > Release : 3.el6 > > Size : 14 k > > Repo : epel > > > > Name : libnetfilter_cthelper-devel > > Arch : x86_64 > > Version : 1.0.0 > > Release : 3.el6 > > Size : 14 k > > Repo : epel > > > > > > Name : libnetfilter_log > > Arch : i686 > > Version : 1.0.1 > > Release : 7.el6 > > Size : 21 k > > Repo : epel > > > > Name : libnetfilter_log > > Arch : x86_64 > > Version : 1.0.1 > > Release : 7.el6 > > Size : 21 k > > Repo : epel > > > > Name : libnetfilter_log-devel > > Arch : i686 > > Version : 1.0.1 > > Release : 7.el6 > > Size : 8.9 k > > Repo : epel > > > > Name : libnetfilter_log-devel > > Arch : x86_64 > > Version : 1.0.1 > > Release : 7.el6 > > Size : 8.9 k > > Repo : epel > > > > > > Name : libnetfilter_queue > > Arch : i686 > > Version : 1.0.1 > > Release : 3.el6 > > Size : 18 k > > Repo : base > > > > Name : libnetfilter_queue > > Arch : x86_64 > > Version : 1.0.1 > > Release : 3.el6 > > Size : 18 k > > Repo : base > > > > Name : libnetfilter_queue-devel > > Arch : i686 > > Version : 1.0.1 > > Release : 3.el6 > > Size : 8.4 k > > Repo : base > > > > Name : libnetfilter_queue-devel > > Arch : x86_64 > > Version : 1.0.1 > > Release : 3.el6 > > Size : 8.4 k > > Repo : base > > Best Regards, > > Muhammad Faisal > > > > Disclaimer: > > Information in this e-mail and attachments is confidential and may > > be > > legally privileged. Only intended recipients are authorized to use > > it. > > If you have received this message in error, please delete it and > > all > > copies of the message from your system and notify the sender > > immediately by return e-mail. I'm neither liable for incomplete > > transmission of the information in this communication nor for > > damage > > caused by any virus transmitted through this e-mail. > > -- > To unsubscribe from this list: send the line "unsubscribe netfilter" > in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Eric Leblond <eric@regit.org> ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-14 8:02 ` Eric Leblond @ 2017-03-14 8:44 ` ravin goyal 2017-03-14 18:51 ` Muhammad Faisal 2017-03-14 18:48 ` Muhammad Faisal 1 sibling, 1 reply; 12+ messages in thread From: ravin goyal @ 2017-03-14 8:44 UTC (permalink / raw) To: Eric Leblond; +Cc: Muhammad Faisal, netfilter I have observed this on x86 machines only. No problem on armv7l machined(banana pi boards) I am collecting destroy events from conntrack by running conntrack -E -eDESTROY -o ktimestamp on terminal. I too ran conntrack -L when there was no flow as you have mentioned. To overcome this I decided to run conntrack -L on daily basis via cron once a day. Working good so far. Regards Ravin On 14 March 2017 at 13:32, Eric Leblond <eric@regit.org> wrote: > Hi, > > On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >> Hello, >> Anyone experienced this behavior with ulogd2? >> >> We have setup nat server with src-nat event logging using ulogd2. >> After running for couple of day all of sudden the ulogd2 messages >> stopped. There was nothing related to connection events. >> >> When i run conntrack -L command and then conntrack -E command the >> logs >> starts appearing. >> >> Please help me out i did not find any clue why this is happening. > > This looks rather strange. Could you have a task running in background > and removing conntrack related kernel module ? > > BR, > >> >> Thanks >> Best Regards, >> Muhammad Faisal >> >> Disclaimer: >> Information in this e-mail and attachments is confidential and may be >> legally privileged. Only intended recipients are authorized to use >> it. >> If you have received this message in error, please delete it and all >> copies of the message from your system and notify the sender >> immediately by return e-mail. I'm neither liable for incomplete >> transmission of the information in this communication nor for damage >> caused by any virus transmitted through this e-mail. >> >> >> >> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >> m> wrote: >> > Hello, >> > We have setup nat server with src-nat event logging using ulogd2. >> > After running for couple of day all of sudden the ulogd2 messages >> > stopped. There was nothing related to connection events. >> > >> > When i run conntrack -L command and then conntrack -E command the >> > logs >> > starts appearing. >> > >> > Please help me out i did not find any clue why this is happening. >> > >> > Cent OS 6 >> > Conntrack v1.4 >> > >> > [root@wc01 ~]# ulogd -V >> > ulogd Version 2.0.5 >> > >> > Installed Packages >> > Name : libnet >> > Arch : x86_64 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 141 k >> > Repo : installed >> > From repo : epel >> > >> > Available Packages >> > Name : libnet >> > Arch : i686 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 59 k >> > Repo : epel >> > >> > Name : libnet-devel >> > Arch : i686 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 181 k >> > Repo : epel >> > >> > Name : libnet-devel >> > Arch : x86_64 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 181 k >> > Repo : epel >> > >> > Name : libnet10 >> > Arch : i686 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 39 k >> > Repo : epel >> > >> > Name : libnet10 >> > Arch : x86_64 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 37 k >> > Repo : epel >> > >> > Name : libnet10-devel >> > Arch : i686 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnet10-devel >> > Arch : x86_64 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_acct >> > Arch : i686 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 18 k >> > Repo : epel >> > >> > Name : libnetfilter_acct >> > Arch : x86_64 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 18 k >> > Repo : epel >> > >> > Name : libnetfilter_acct-devel >> > Arch : i686 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 22 k >> > Repo : epel >> > >> > Name : libnetfilter_acct-devel >> > Arch : x86_64 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 22 k >> > Repo : epel >> > >> > Name : libnetfilter_conntrack >> > Arch : i686 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 39 k >> > Repo : base >> > >> > Name : libnetfilter_conntrack >> > Arch : x86_64 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 38 k >> > Repo : base >> > >> > Name : libnetfilter_conntrack-devel >> > Arch : i686 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 14 k >> > Repo : base >> > >> > >> > Name : libnetfilter_conntrack-devel >> > Arch : x86_64 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 14 k >> > Repo : base >> > >> > >> > Name : libnetfilter_cthelper >> > Arch : i686 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 17 k >> > Repo : epel >> > >> > Name : libnetfilter_cthelper >> > Arch : x86_64 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 16 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_cthelper-devel >> > Arch : i686 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 14 k >> > Repo : epel >> > >> > Name : libnetfilter_cthelper-devel >> > Arch : x86_64 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 14 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_log >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_log >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_log-devel >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 8.9 k >> > Repo : epel >> > >> > Name : libnetfilter_log-devel >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 8.9 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_queue >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 18 k >> > Repo : base >> > >> > Name : libnetfilter_queue >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 18 k >> > Repo : base >> > >> > Name : libnetfilter_queue-devel >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 8.4 k >> > Repo : base >> > >> > Name : libnetfilter_queue-devel >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 8.4 k >> > Repo : base >> > Best Regards, >> > Muhammad Faisal >> > >> > Disclaimer: >> > Information in this e-mail and attachments is confidential and may >> > be >> > legally privileged. Only intended recipients are authorized to use >> > it. >> > If you have received this message in error, please delete it and >> > all >> > copies of the message from your system and notify the sender >> > immediately by return e-mail. I'm neither liable for incomplete >> > transmission of the information in this communication nor for >> > damage >> > caused by any virus transmitted through this e-mail. >> >> -- >> To unsubscribe from this list: send the line "unsubscribe netfilter" >> in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > Eric Leblond <eric@regit.org> > -- > To unsubscribe from this list: send the line "unsubscribe netfilter" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-14 8:44 ` ravin goyal @ 2017-03-14 18:51 ` Muhammad Faisal 0 siblings, 0 replies; 12+ messages in thread From: Muhammad Faisal @ 2017-03-14 18:51 UTC (permalink / raw) To: ravin goyal; +Cc: Eric Leblond, netfilter Hi Ravin, Thanks for your response. Please share the cron example for production scenario this means CT events will get missed during no flow but i still could not figure out why this happens. My server is running since last couple of days without problem but reliability is a question mark due to this :( Thanks Faisal Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. On Tue, Mar 14, 2017 at 1:44 PM, ravin goyal <ravirocks1021@gmail.com> wrote: > I have observed this on x86 machines only. > No problem on armv7l machined(banana pi boards) > > I am collecting destroy events from conntrack by running conntrack -E > -eDESTROY -o ktimestamp on terminal. > I too ran conntrack -L when there was no flow as you have mentioned. > To overcome this I decided to run conntrack -L on daily basis via cron > once a day. > > Working good so far. > > Regards > Ravin > > On 14 March 2017 at 13:32, Eric Leblond <eric@regit.org> wrote: >> Hi, >> >> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>> Hello, >>> Anyone experienced this behavior with ulogd2? >>> >>> We have setup nat server with src-nat event logging using ulogd2. >>> After running for couple of day all of sudden the ulogd2 messages >>> stopped. There was nothing related to connection events. >>> >>> When i run conntrack -L command and then conntrack -E command the >>> logs >>> starts appearing. >>> >>> Please help me out i did not find any clue why this is happening. >> >> This looks rather strange. Could you have a task running in background >> and removing conntrack related kernel module ? >> >> BR, >> >>> >>> Thanks >>> Best Regards, >>> Muhammad Faisal >>> >>> Disclaimer: >>> Information in this e-mail and attachments is confidential and may be >>> legally privileged. Only intended recipients are authorized to use >>> it. >>> If you have received this message in error, please delete it and all >>> copies of the message from your system and notify the sender >>> immediately by return e-mail. I'm neither liable for incomplete >>> transmission of the information in this communication nor for damage >>> caused by any virus transmitted through this e-mail. >>> >>> >>> >>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>> m> wrote: >>> > Hello, >>> > We have setup nat server with src-nat event logging using ulogd2. >>> > After running for couple of day all of sudden the ulogd2 messages >>> > stopped. There was nothing related to connection events. >>> > >>> > When i run conntrack -L command and then conntrack -E command the >>> > logs >>> > starts appearing. >>> > >>> > Please help me out i did not find any clue why this is happening. >>> > >>> > Cent OS 6 >>> > Conntrack v1.4 >>> > >>> > [root@wc01 ~]# ulogd -V >>> > ulogd Version 2.0.5 >>> > >>> > Installed Packages >>> > Name : libnet >>> > Arch : x86_64 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 141 k >>> > Repo : installed >>> > From repo : epel >>> > >>> > Available Packages >>> > Name : libnet >>> > Arch : i686 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 59 k >>> > Repo : epel >>> > >>> > Name : libnet-devel >>> > Arch : i686 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 181 k >>> > Repo : epel >>> > >>> > Name : libnet-devel >>> > Arch : x86_64 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 181 k >>> > Repo : epel >>> > >>> > Name : libnet10 >>> > Arch : i686 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 39 k >>> > Repo : epel >>> > >>> > Name : libnet10 >>> > Arch : x86_64 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 37 k >>> > Repo : epel >>> > >>> > Name : libnet10-devel >>> > Arch : i686 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnet10-devel >>> > Arch : x86_64 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct >>> > Arch : i686 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 18 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct >>> > Arch : x86_64 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 18 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct-devel >>> > Arch : i686 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 22 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct-devel >>> > Arch : x86_64 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 22 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_conntrack >>> > Arch : i686 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 39 k >>> > Repo : base >>> > >>> > Name : libnetfilter_conntrack >>> > Arch : x86_64 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 38 k >>> > Repo : base >>> > >>> > Name : libnetfilter_conntrack-devel >>> > Arch : i686 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 14 k >>> > Repo : base >>> > >>> > >>> > Name : libnetfilter_conntrack-devel >>> > Arch : x86_64 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 14 k >>> > Repo : base >>> > >>> > >>> > Name : libnetfilter_cthelper >>> > Arch : i686 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 17 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_cthelper >>> > Arch : x86_64 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 16 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_cthelper-devel >>> > Arch : i686 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 14 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_cthelper-devel >>> > Arch : x86_64 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 14 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_log >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log-devel >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 8.9 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log-devel >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 8.9 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_queue >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 18 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 18 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue-devel >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 8.4 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue-devel >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 8.4 k >>> > Repo : base >>> > Best Regards, >>> > Muhammad Faisal >>> > >>> > Disclaimer: >>> > Information in this e-mail and attachments is confidential and may >>> > be >>> > legally privileged. Only intended recipients are authorized to use >>> > it. >>> > If you have received this message in error, please delete it and >>> > all >>> > copies of the message from your system and notify the sender >>> > immediately by return e-mail. I'm neither liable for incomplete >>> > transmission of the information in this communication nor for >>> > damage >>> > caused by any virus transmitted through this e-mail. >>> >>> -- >>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>> in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >> -- >> Eric Leblond <eric@regit.org> >> -- >> To unsubscribe from this list: send the line "unsubscribe netfilter" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-14 8:02 ` Eric Leblond 2017-03-14 8:44 ` ravin goyal @ 2017-03-14 18:48 ` Muhammad Faisal 2017-03-15 19:01 ` Muhammad Faisal 1 sibling, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-14 18:48 UTC (permalink / raw) To: Eric Leblond; +Cc: netfilter Hi Eric, > This looks rather strange. Could you have a task running in background > and removing conntrack related kernel module ? Pardon, I couldnt get what you mean? Please elaborate Also the Ravin response is also witnessing there is some problem for which conntrack -L command is requried to run periodically. Strange though! On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: > Hi, > > On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >> Hello, >> Anyone experienced this behavior with ulogd2? >> >> We have setup nat server with src-nat event logging using ulogd2. >> After running for couple of day all of sudden the ulogd2 messages >> stopped. There was nothing related to connection events. >> >> When i run conntrack -L command and then conntrack -E command the >> logs >> starts appearing. >> >> Please help me out i did not find any clue why this is happening. > > This looks rather strange. Could you have a task running in background > and removing conntrack related kernel module ? > > BR, > >> >> Thanks >> Best Regards, >> Muhammad Faisal >> >> Disclaimer: >> Information in this e-mail and attachments is confidential and may be >> legally privileged. Only intended recipients are authorized to use >> it. >> If you have received this message in error, please delete it and all >> copies of the message from your system and notify the sender >> immediately by return e-mail. I'm neither liable for incomplete >> transmission of the information in this communication nor for damage >> caused by any virus transmitted through this e-mail. >> >> >> >> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >> m> wrote: >> > Hello, >> > We have setup nat server with src-nat event logging using ulogd2. >> > After running for couple of day all of sudden the ulogd2 messages >> > stopped. There was nothing related to connection events. >> > >> > When i run conntrack -L command and then conntrack -E command the >> > logs >> > starts appearing. >> > >> > Please help me out i did not find any clue why this is happening. >> > >> > Cent OS 6 >> > Conntrack v1.4 >> > >> > [root@wc01 ~]# ulogd -V >> > ulogd Version 2.0.5 >> > >> > Installed Packages >> > Name : libnet >> > Arch : x86_64 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 141 k >> > Repo : installed >> > From repo : epel >> > >> > Available Packages >> > Name : libnet >> > Arch : i686 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 59 k >> > Repo : epel >> > >> > Name : libnet-devel >> > Arch : i686 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 181 k >> > Repo : epel >> > >> > Name : libnet-devel >> > Arch : x86_64 >> > Version : 1.1.6 >> > Release : 7.el6 >> > Size : 181 k >> > Repo : epel >> > >> > Name : libnet10 >> > Arch : i686 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 39 k >> > Repo : epel >> > >> > Name : libnet10 >> > Arch : x86_64 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 37 k >> > Repo : epel >> > >> > Name : libnet10-devel >> > Arch : i686 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnet10-devel >> > Arch : x86_64 >> > Version : 1.0.2a >> > Release : 18.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_acct >> > Arch : i686 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 18 k >> > Repo : epel >> > >> > Name : libnetfilter_acct >> > Arch : x86_64 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 18 k >> > Repo : epel >> > >> > Name : libnetfilter_acct-devel >> > Arch : i686 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 22 k >> > Repo : epel >> > >> > Name : libnetfilter_acct-devel >> > Arch : x86_64 >> > Version : 1.0.2 >> > Release : 1.el6 >> > Size : 22 k >> > Repo : epel >> > >> > Name : libnetfilter_conntrack >> > Arch : i686 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 39 k >> > Repo : base >> > >> > Name : libnetfilter_conntrack >> > Arch : x86_64 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 38 k >> > Repo : base >> > >> > Name : libnetfilter_conntrack-devel >> > Arch : i686 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 14 k >> > Repo : base >> > >> > >> > Name : libnetfilter_conntrack-devel >> > Arch : x86_64 >> > Version : 0.0.100 >> > Release : 2.el6 >> > Size : 14 k >> > Repo : base >> > >> > >> > Name : libnetfilter_cthelper >> > Arch : i686 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 17 k >> > Repo : epel >> > >> > Name : libnetfilter_cthelper >> > Arch : x86_64 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 16 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_cthelper-devel >> > Arch : i686 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 14 k >> > Repo : epel >> > >> > Name : libnetfilter_cthelper-devel >> > Arch : x86_64 >> > Version : 1.0.0 >> > Release : 3.el6 >> > Size : 14 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_log >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_log >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 21 k >> > Repo : epel >> > >> > Name : libnetfilter_log-devel >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 8.9 k >> > Repo : epel >> > >> > Name : libnetfilter_log-devel >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 7.el6 >> > Size : 8.9 k >> > Repo : epel >> > >> > >> > Name : libnetfilter_queue >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 18 k >> > Repo : base >> > >> > Name : libnetfilter_queue >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 18 k >> > Repo : base >> > >> > Name : libnetfilter_queue-devel >> > Arch : i686 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 8.4 k >> > Repo : base >> > >> > Name : libnetfilter_queue-devel >> > Arch : x86_64 >> > Version : 1.0.1 >> > Release : 3.el6 >> > Size : 8.4 k >> > Repo : base >> > Best Regards, >> > Muhammad Faisal >> > >> > Disclaimer: >> > Information in this e-mail and attachments is confidential and may >> > be >> > legally privileged. Only intended recipients are authorized to use >> > it. >> > If you have received this message in error, please delete it and >> > all >> > copies of the message from your system and notify the sender >> > immediately by return e-mail. I'm neither liable for incomplete >> > transmission of the information in this communication nor for >> > damage >> > caused by any virus transmitted through this e-mail. >> >> -- >> To unsubscribe from this list: send the line "unsubscribe netfilter" >> in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > Eric Leblond <eric@regit.org> ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-14 18:48 ` Muhammad Faisal @ 2017-03-15 19:01 ` Muhammad Faisal 2017-03-16 17:32 ` Muhammad Faisal 0 siblings, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-15 19:01 UTC (permalink / raw) To: Eric Leblond; +Cc: netfilter Hello, Im able to reproduce the problem. The messages stopped upon system reboot. The logs starts when conntrack -L command is executed. The interesting fact is the following message appeared when I ran the conntrack -L command. This mean NETLINK things is not getting started unless conntrack command is ran by the user. Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. What is the solution ? Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: > Hi Eric, > >> This looks rather strange. Could you have a task running in background >> and removing conntrack related kernel module ? > > Pardon, I couldnt get what you mean? Please elaborate > > Also the Ravin response is also witnessing there is some problem for > which conntrack -L command is requried to run periodically. Strange > though! > > > > On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >> Hi, >> >> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>> Hello, >>> Anyone experienced this behavior with ulogd2? >>> >>> We have setup nat server with src-nat event logging using ulogd2. >>> After running for couple of day all of sudden the ulogd2 messages >>> stopped. There was nothing related to connection events. >>> >>> When i run conntrack -L command and then conntrack -E command the >>> logs >>> starts appearing. >>> >>> Please help me out i did not find any clue why this is happening. >> >> This looks rather strange. Could you have a task running in background >> and removing conntrack related kernel module ? >> >> BR, >> >>> >>> Thanks >>> Best Regards, >>> Muhammad Faisal >>> >>> Disclaimer: >>> Information in this e-mail and attachments is confidential and may be >>> legally privileged. Only intended recipients are authorized to use >>> it. >>> If you have received this message in error, please delete it and all >>> copies of the message from your system and notify the sender >>> immediately by return e-mail. I'm neither liable for incomplete >>> transmission of the information in this communication nor for damage >>> caused by any virus transmitted through this e-mail. >>> >>> >>> >>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>> m> wrote: >>> > Hello, >>> > We have setup nat server with src-nat event logging using ulogd2. >>> > After running for couple of day all of sudden the ulogd2 messages >>> > stopped. There was nothing related to connection events. >>> > >>> > When i run conntrack -L command and then conntrack -E command the >>> > logs >>> > starts appearing. >>> > >>> > Please help me out i did not find any clue why this is happening. >>> > >>> > Cent OS 6 >>> > Conntrack v1.4 >>> > >>> > [root@wc01 ~]# ulogd -V >>> > ulogd Version 2.0.5 >>> > >>> > Installed Packages >>> > Name : libnet >>> > Arch : x86_64 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 141 k >>> > Repo : installed >>> > From repo : epel >>> > >>> > Available Packages >>> > Name : libnet >>> > Arch : i686 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 59 k >>> > Repo : epel >>> > >>> > Name : libnet-devel >>> > Arch : i686 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 181 k >>> > Repo : epel >>> > >>> > Name : libnet-devel >>> > Arch : x86_64 >>> > Version : 1.1.6 >>> > Release : 7.el6 >>> > Size : 181 k >>> > Repo : epel >>> > >>> > Name : libnet10 >>> > Arch : i686 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 39 k >>> > Repo : epel >>> > >>> > Name : libnet10 >>> > Arch : x86_64 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 37 k >>> > Repo : epel >>> > >>> > Name : libnet10-devel >>> > Arch : i686 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnet10-devel >>> > Arch : x86_64 >>> > Version : 1.0.2a >>> > Release : 18.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct >>> > Arch : i686 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 18 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct >>> > Arch : x86_64 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 18 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct-devel >>> > Arch : i686 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 22 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_acct-devel >>> > Arch : x86_64 >>> > Version : 1.0.2 >>> > Release : 1.el6 >>> > Size : 22 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_conntrack >>> > Arch : i686 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 39 k >>> > Repo : base >>> > >>> > Name : libnetfilter_conntrack >>> > Arch : x86_64 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 38 k >>> > Repo : base >>> > >>> > Name : libnetfilter_conntrack-devel >>> > Arch : i686 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 14 k >>> > Repo : base >>> > >>> > >>> > Name : libnetfilter_conntrack-devel >>> > Arch : x86_64 >>> > Version : 0.0.100 >>> > Release : 2.el6 >>> > Size : 14 k >>> > Repo : base >>> > >>> > >>> > Name : libnetfilter_cthelper >>> > Arch : i686 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 17 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_cthelper >>> > Arch : x86_64 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 16 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_cthelper-devel >>> > Arch : i686 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 14 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_cthelper-devel >>> > Arch : x86_64 >>> > Version : 1.0.0 >>> > Release : 3.el6 >>> > Size : 14 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_log >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 21 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log-devel >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 8.9 k >>> > Repo : epel >>> > >>> > Name : libnetfilter_log-devel >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 7.el6 >>> > Size : 8.9 k >>> > Repo : epel >>> > >>> > >>> > Name : libnetfilter_queue >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 18 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 18 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue-devel >>> > Arch : i686 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 8.4 k >>> > Repo : base >>> > >>> > Name : libnetfilter_queue-devel >>> > Arch : x86_64 >>> > Version : 1.0.1 >>> > Release : 3.el6 >>> > Size : 8.4 k >>> > Repo : base >>> > Best Regards, >>> > Muhammad Faisal >>> > >>> > Disclaimer: >>> > Information in this e-mail and attachments is confidential and may >>> > be >>> > legally privileged. Only intended recipients are authorized to use >>> > it. >>> > If you have received this message in error, please delete it and >>> > all >>> > copies of the message from your system and notify the sender >>> > immediately by return e-mail. I'm neither liable for incomplete >>> > transmission of the information in this communication nor for >>> > damage >>> > caused by any virus transmitted through this e-mail. >>> >>> -- >>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>> in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >> -- >> Eric Leblond <eric@regit.org> ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-15 19:01 ` Muhammad Faisal @ 2017-03-16 17:32 ` Muhammad Faisal 2017-03-16 18:16 ` V Kurien 0 siblings, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-16 17:32 UTC (permalink / raw) To: Eric Leblond; +Cc: netfilter Hello, Any suggestion on this? Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. On Thu, Mar 16, 2017 at 12:01 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: > Hello, > Im able to reproduce the problem. The messages stopped upon system > reboot. The logs starts when conntrack -L command is executed. The > interesting fact is the following message appeared when I ran the > conntrack -L command. This mean NETLINK things is not getting started > unless conntrack command is ran by the user. > > Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. > > What is the solution ? > Best Regards, > Muhammad Faisal > > Disclaimer: > Information in this e-mail and attachments is confidential and may be > legally privileged. Only intended recipients are authorized to use it. > If you have received this message in error, please delete it and all > copies of the message from your system and notify the sender > immediately by return e-mail. I'm neither liable for incomplete > transmission of the information in this communication nor for damage > caused by any virus transmitted through this e-mail. > > > > On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >> Hi Eric, >> >>> This looks rather strange. Could you have a task running in background >>> and removing conntrack related kernel module ? >> >> Pardon, I couldnt get what you mean? Please elaborate >> >> Also the Ravin response is also witnessing there is some problem for >> which conntrack -L command is requried to run periodically. Strange >> though! >> >> >> >> On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >>> Hi, >>> >>> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>>> Hello, >>>> Anyone experienced this behavior with ulogd2? >>>> >>>> We have setup nat server with src-nat event logging using ulogd2. >>>> After running for couple of day all of sudden the ulogd2 messages >>>> stopped. There was nothing related to connection events. >>>> >>>> When i run conntrack -L command and then conntrack -E command the >>>> logs >>>> starts appearing. >>>> >>>> Please help me out i did not find any clue why this is happening. >>> >>> This looks rather strange. Could you have a task running in background >>> and removing conntrack related kernel module ? >>> >>> BR, >>> >>>> >>>> Thanks >>>> Best Regards, >>>> Muhammad Faisal >>>> >>>> Disclaimer: >>>> Information in this e-mail and attachments is confidential and may be >>>> legally privileged. Only intended recipients are authorized to use >>>> it. >>>> If you have received this message in error, please delete it and all >>>> copies of the message from your system and notify the sender >>>> immediately by return e-mail. I'm neither liable for incomplete >>>> transmission of the information in this communication nor for damage >>>> caused by any virus transmitted through this e-mail. >>>> >>>> >>>> >>>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>>> m> wrote: >>>> > Hello, >>>> > We have setup nat server with src-nat event logging using ulogd2. >>>> > After running for couple of day all of sudden the ulogd2 messages >>>> > stopped. There was nothing related to connection events. >>>> > >>>> > When i run conntrack -L command and then conntrack -E command the >>>> > logs >>>> > starts appearing. >>>> > >>>> > Please help me out i did not find any clue why this is happening. >>>> > >>>> > Cent OS 6 >>>> > Conntrack v1.4 >>>> > >>>> > [root@wc01 ~]# ulogd -V >>>> > ulogd Version 2.0.5 >>>> > >>>> > Installed Packages >>>> > Name : libnet >>>> > Arch : x86_64 >>>> > Version : 1.1.6 >>>> > Release : 7.el6 >>>> > Size : 141 k >>>> > Repo : installed >>>> > From repo : epel >>>> > >>>> > Available Packages >>>> > Name : libnet >>>> > Arch : i686 >>>> > Version : 1.1.6 >>>> > Release : 7.el6 >>>> > Size : 59 k >>>> > Repo : epel >>>> > >>>> > Name : libnet-devel >>>> > Arch : i686 >>>> > Version : 1.1.6 >>>> > Release : 7.el6 >>>> > Size : 181 k >>>> > Repo : epel >>>> > >>>> > Name : libnet-devel >>>> > Arch : x86_64 >>>> > Version : 1.1.6 >>>> > Release : 7.el6 >>>> > Size : 181 k >>>> > Repo : epel >>>> > >>>> > Name : libnet10 >>>> > Arch : i686 >>>> > Version : 1.0.2a >>>> > Release : 18.el6 >>>> > Size : 39 k >>>> > Repo : epel >>>> > >>>> > Name : libnet10 >>>> > Arch : x86_64 >>>> > Version : 1.0.2a >>>> > Release : 18.el6 >>>> > Size : 37 k >>>> > Repo : epel >>>> > >>>> > Name : libnet10-devel >>>> > Arch : i686 >>>> > Version : 1.0.2a >>>> > Release : 18.el6 >>>> > Size : 21 k >>>> > Repo : epel >>>> > >>>> > Name : libnet10-devel >>>> > Arch : x86_64 >>>> > Version : 1.0.2a >>>> > Release : 18.el6 >>>> > Size : 21 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_acct >>>> > Arch : i686 >>>> > Version : 1.0.2 >>>> > Release : 1.el6 >>>> > Size : 18 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_acct >>>> > Arch : x86_64 >>>> > Version : 1.0.2 >>>> > Release : 1.el6 >>>> > Size : 18 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_acct-devel >>>> > Arch : i686 >>>> > Version : 1.0.2 >>>> > Release : 1.el6 >>>> > Size : 22 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_acct-devel >>>> > Arch : x86_64 >>>> > Version : 1.0.2 >>>> > Release : 1.el6 >>>> > Size : 22 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_conntrack >>>> > Arch : i686 >>>> > Version : 0.0.100 >>>> > Release : 2.el6 >>>> > Size : 39 k >>>> > Repo : base >>>> > >>>> > Name : libnetfilter_conntrack >>>> > Arch : x86_64 >>>> > Version : 0.0.100 >>>> > Release : 2.el6 >>>> > Size : 38 k >>>> > Repo : base >>>> > >>>> > Name : libnetfilter_conntrack-devel >>>> > Arch : i686 >>>> > Version : 0.0.100 >>>> > Release : 2.el6 >>>> > Size : 14 k >>>> > Repo : base >>>> > >>>> > >>>> > Name : libnetfilter_conntrack-devel >>>> > Arch : x86_64 >>>> > Version : 0.0.100 >>>> > Release : 2.el6 >>>> > Size : 14 k >>>> > Repo : base >>>> > >>>> > >>>> > Name : libnetfilter_cthelper >>>> > Arch : i686 >>>> > Version : 1.0.0 >>>> > Release : 3.el6 >>>> > Size : 17 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_cthelper >>>> > Arch : x86_64 >>>> > Version : 1.0.0 >>>> > Release : 3.el6 >>>> > Size : 16 k >>>> > Repo : epel >>>> > >>>> > >>>> > Name : libnetfilter_cthelper-devel >>>> > Arch : i686 >>>> > Version : 1.0.0 >>>> > Release : 3.el6 >>>> > Size : 14 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_cthelper-devel >>>> > Arch : x86_64 >>>> > Version : 1.0.0 >>>> > Release : 3.el6 >>>> > Size : 14 k >>>> > Repo : epel >>>> > >>>> > >>>> > Name : libnetfilter_log >>>> > Arch : i686 >>>> > Version : 1.0.1 >>>> > Release : 7.el6 >>>> > Size : 21 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_log >>>> > Arch : x86_64 >>>> > Version : 1.0.1 >>>> > Release : 7.el6 >>>> > Size : 21 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_log-devel >>>> > Arch : i686 >>>> > Version : 1.0.1 >>>> > Release : 7.el6 >>>> > Size : 8.9 k >>>> > Repo : epel >>>> > >>>> > Name : libnetfilter_log-devel >>>> > Arch : x86_64 >>>> > Version : 1.0.1 >>>> > Release : 7.el6 >>>> > Size : 8.9 k >>>> > Repo : epel >>>> > >>>> > >>>> > Name : libnetfilter_queue >>>> > Arch : i686 >>>> > Version : 1.0.1 >>>> > Release : 3.el6 >>>> > Size : 18 k >>>> > Repo : base >>>> > >>>> > Name : libnetfilter_queue >>>> > Arch : x86_64 >>>> > Version : 1.0.1 >>>> > Release : 3.el6 >>>> > Size : 18 k >>>> > Repo : base >>>> > >>>> > Name : libnetfilter_queue-devel >>>> > Arch : i686 >>>> > Version : 1.0.1 >>>> > Release : 3.el6 >>>> > Size : 8.4 k >>>> > Repo : base >>>> > >>>> > Name : libnetfilter_queue-devel >>>> > Arch : x86_64 >>>> > Version : 1.0.1 >>>> > Release : 3.el6 >>>> > Size : 8.4 k >>>> > Repo : base >>>> > Best Regards, >>>> > Muhammad Faisal >>>> > >>>> > Disclaimer: >>>> > Information in this e-mail and attachments is confidential and may >>>> > be >>>> > legally privileged. Only intended recipients are authorized to use >>>> > it. >>>> > If you have received this message in error, please delete it and >>>> > all >>>> > copies of the message from your system and notify the sender >>>> > immediately by return e-mail. I'm neither liable for incomplete >>>> > transmission of the information in this communication nor for >>>> > damage >>>> > caused by any virus transmitted through this e-mail. >>>> >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>>> in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>> -- >>> Eric Leblond <eric@regit.org> ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-16 17:32 ` Muhammad Faisal @ 2017-03-16 18:16 ` V Kurien 2017-03-16 18:33 ` Muhammad Faisal 0 siblings, 1 reply; 12+ messages in thread From: V Kurien @ 2017-03-16 18:16 UTC (permalink / raw) To: Muhammad Faisal; +Cc: Eric Leblond, netfilter I'd do the following: a) Run lsmod when the system is not showing messages. b) Run lsmod after running conntrack -L On Thu, Mar 16, 2017 at 10:32 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: > Hello, > Any suggestion on this? > Best Regards, > Muhammad Faisal > > Disclaimer: > Information in this e-mail and attachments is confidential and may be > legally privileged. Only intended recipients are authorized to use it. > If you have received this message in error, please delete it and all > copies of the message from your system and notify the sender > immediately by return e-mail. I'm neither liable for incomplete > transmission of the information in this communication nor for damage > caused by any virus transmitted through this e-mail. > > > > On Thu, Mar 16, 2017 at 12:01 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >> Hello, >> Im able to reproduce the problem. The messages stopped upon system >> reboot. The logs starts when conntrack -L command is executed. The >> interesting fact is the following message appeared when I ran the >> conntrack -L command. This mean NETLINK things is not getting started >> unless conntrack command is ran by the user. >> >> Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. >> >> What is the solution ? >> Best Regards, >> Muhammad Faisal >> >> Disclaimer: >> Information in this e-mail and attachments is confidential and may be >> legally privileged. Only intended recipients are authorized to use it. >> If you have received this message in error, please delete it and all >> copies of the message from your system and notify the sender >> immediately by return e-mail. I'm neither liable for incomplete >> transmission of the information in this communication nor for damage >> caused by any virus transmitted through this e-mail. >> >> >> >> On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>> Hi Eric, >>> >>>> This looks rather strange. Could you have a task running in background >>>> and removing conntrack related kernel module ? >>> >>> Pardon, I couldnt get what you mean? Please elaborate >>> >>> Also the Ravin response is also witnessing there is some problem for >>> which conntrack -L command is requried to run periodically. Strange >>> though! >>> >>> >>> >>> On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >>>> Hi, >>>> >>>> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>>>> Hello, >>>>> Anyone experienced this behavior with ulogd2? >>>>> >>>>> We have setup nat server with src-nat event logging using ulogd2. >>>>> After running for couple of day all of sudden the ulogd2 messages >>>>> stopped. There was nothing related to connection events. >>>>> >>>>> When i run conntrack -L command and then conntrack -E command the >>>>> logs >>>>> starts appearing. >>>>> >>>>> Please help me out i did not find any clue why this is happening. >>>> >>>> This looks rather strange. Could you have a task running in background >>>> and removing conntrack related kernel module ? >>>> >>>> BR, >>>> >>>>> >>>>> Thanks >>>>> Best Regards, >>>>> Muhammad Faisal >>>>> >>>>> Disclaimer: >>>>> Information in this e-mail and attachments is confidential and may be >>>>> legally privileged. Only intended recipients are authorized to use >>>>> it. >>>>> If you have received this message in error, please delete it and all >>>>> copies of the message from your system and notify the sender >>>>> immediately by return e-mail. I'm neither liable for incomplete >>>>> transmission of the information in this communication nor for damage >>>>> caused by any virus transmitted through this e-mail. >>>>> >>>>> >>>>> >>>>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>>>> m> wrote: >>>>> > Hello, >>>>> > We have setup nat server with src-nat event logging using ulogd2. >>>>> > After running for couple of day all of sudden the ulogd2 messages >>>>> > stopped. There was nothing related to connection events. >>>>> > >>>>> > When i run conntrack -L command and then conntrack -E command the >>>>> > logs >>>>> > starts appearing. >>>>> > >>>>> > Please help me out i did not find any clue why this is happening. >>>>> > >>>>> > Cent OS 6 >>>>> > Conntrack v1.4 >>>>> > >>>>> > [root@wc01 ~]# ulogd -V >>>>> > ulogd Version 2.0.5 >>>>> > >>>>> > Installed Packages >>>>> > Name : libnet >>>>> > Arch : x86_64 >>>>> > Version : 1.1.6 >>>>> > Release : 7.el6 >>>>> > Size : 141 k >>>>> > Repo : installed >>>>> > From repo : epel >>>>> > >>>>> > Available Packages >>>>> > Name : libnet >>>>> > Arch : i686 >>>>> > Version : 1.1.6 >>>>> > Release : 7.el6 >>>>> > Size : 59 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet-devel >>>>> > Arch : i686 >>>>> > Version : 1.1.6 >>>>> > Release : 7.el6 >>>>> > Size : 181 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.1.6 >>>>> > Release : 7.el6 >>>>> > Size : 181 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet10 >>>>> > Arch : i686 >>>>> > Version : 1.0.2a >>>>> > Release : 18.el6 >>>>> > Size : 39 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet10 >>>>> > Arch : x86_64 >>>>> > Version : 1.0.2a >>>>> > Release : 18.el6 >>>>> > Size : 37 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet10-devel >>>>> > Arch : i686 >>>>> > Version : 1.0.2a >>>>> > Release : 18.el6 >>>>> > Size : 21 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnet10-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.0.2a >>>>> > Release : 18.el6 >>>>> > Size : 21 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_acct >>>>> > Arch : i686 >>>>> > Version : 1.0.2 >>>>> > Release : 1.el6 >>>>> > Size : 18 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_acct >>>>> > Arch : x86_64 >>>>> > Version : 1.0.2 >>>>> > Release : 1.el6 >>>>> > Size : 18 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_acct-devel >>>>> > Arch : i686 >>>>> > Version : 1.0.2 >>>>> > Release : 1.el6 >>>>> > Size : 22 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_acct-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.0.2 >>>>> > Release : 1.el6 >>>>> > Size : 22 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_conntrack >>>>> > Arch : i686 >>>>> > Version : 0.0.100 >>>>> > Release : 2.el6 >>>>> > Size : 39 k >>>>> > Repo : base >>>>> > >>>>> > Name : libnetfilter_conntrack >>>>> > Arch : x86_64 >>>>> > Version : 0.0.100 >>>>> > Release : 2.el6 >>>>> > Size : 38 k >>>>> > Repo : base >>>>> > >>>>> > Name : libnetfilter_conntrack-devel >>>>> > Arch : i686 >>>>> > Version : 0.0.100 >>>>> > Release : 2.el6 >>>>> > Size : 14 k >>>>> > Repo : base >>>>> > >>>>> > >>>>> > Name : libnetfilter_conntrack-devel >>>>> > Arch : x86_64 >>>>> > Version : 0.0.100 >>>>> > Release : 2.el6 >>>>> > Size : 14 k >>>>> > Repo : base >>>>> > >>>>> > >>>>> > Name : libnetfilter_cthelper >>>>> > Arch : i686 >>>>> > Version : 1.0.0 >>>>> > Release : 3.el6 >>>>> > Size : 17 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_cthelper >>>>> > Arch : x86_64 >>>>> > Version : 1.0.0 >>>>> > Release : 3.el6 >>>>> > Size : 16 k >>>>> > Repo : epel >>>>> > >>>>> > >>>>> > Name : libnetfilter_cthelper-devel >>>>> > Arch : i686 >>>>> > Version : 1.0.0 >>>>> > Release : 3.el6 >>>>> > Size : 14 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_cthelper-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.0.0 >>>>> > Release : 3.el6 >>>>> > Size : 14 k >>>>> > Repo : epel >>>>> > >>>>> > >>>>> > Name : libnetfilter_log >>>>> > Arch : i686 >>>>> > Version : 1.0.1 >>>>> > Release : 7.el6 >>>>> > Size : 21 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_log >>>>> > Arch : x86_64 >>>>> > Version : 1.0.1 >>>>> > Release : 7.el6 >>>>> > Size : 21 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_log-devel >>>>> > Arch : i686 >>>>> > Version : 1.0.1 >>>>> > Release : 7.el6 >>>>> > Size : 8.9 k >>>>> > Repo : epel >>>>> > >>>>> > Name : libnetfilter_log-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.0.1 >>>>> > Release : 7.el6 >>>>> > Size : 8.9 k >>>>> > Repo : epel >>>>> > >>>>> > >>>>> > Name : libnetfilter_queue >>>>> > Arch : i686 >>>>> > Version : 1.0.1 >>>>> > Release : 3.el6 >>>>> > Size : 18 k >>>>> > Repo : base >>>>> > >>>>> > Name : libnetfilter_queue >>>>> > Arch : x86_64 >>>>> > Version : 1.0.1 >>>>> > Release : 3.el6 >>>>> > Size : 18 k >>>>> > Repo : base >>>>> > >>>>> > Name : libnetfilter_queue-devel >>>>> > Arch : i686 >>>>> > Version : 1.0.1 >>>>> > Release : 3.el6 >>>>> > Size : 8.4 k >>>>> > Repo : base >>>>> > >>>>> > Name : libnetfilter_queue-devel >>>>> > Arch : x86_64 >>>>> > Version : 1.0.1 >>>>> > Release : 3.el6 >>>>> > Size : 8.4 k >>>>> > Repo : base >>>>> > Best Regards, >>>>> > Muhammad Faisal >>>>> > >>>>> > Disclaimer: >>>>> > Information in this e-mail and attachments is confidential and may >>>>> > be >>>>> > legally privileged. Only intended recipients are authorized to use >>>>> > it. >>>>> > If you have received this message in error, please delete it and >>>>> > all >>>>> > copies of the message from your system and notify the sender >>>>> > immediately by return e-mail. I'm neither liable for incomplete >>>>> > transmission of the information in this communication nor for >>>>> > damage >>>>> > caused by any virus transmitted through this e-mail. >>>>> >>>>> -- >>>>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>>>> in >>>>> the body of a message to majordomo@vger.kernel.org >>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>> -- >>>> Eric Leblond <eric@regit.org> > -- > To unsubscribe from this list: send the line "unsubscribe netfilter" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-16 18:16 ` V Kurien @ 2017-03-16 18:33 ` Muhammad Faisal 2017-03-16 18:52 ` V Kurien 0 siblings, 1 reply; 12+ messages in thread From: Muhammad Faisal @ 2017-03-16 18:33 UTC (permalink / raw) To: V Kurien; +Cc: Eric Leblond, netfilter Hi Kurien, What i did i put conntrack -L command in rc.local in order to load the module but this step did not resolve the issue. From below you can see Mar 17 00:23:34 wc01 kernel: Netfilter messages via NETLINK v0.30. (This is resulted due to conntrack -L command in rc.local but still no logs upon reboot) Then I ran the conntrack -L command again manually after system reboot then the below message appeared followed by conntrack events in syslog messages started: Mar 17 00:26:01 wc01 kernel: ctnetlink v0.93: registering with nfnetlink. (this module registered upon running the conntrack -L again) Clearly the required kernel module is not being loaded after a system restart. How to resolve this issue? Best Regards, Muhammad Faisal Disclaimer: Information in this e-mail and attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this message in error, please delete it and all copies of the message from your system and notify the sender immediately by return e-mail. I'm neither liable for incomplete transmission of the information in this communication nor for damage caused by any virus transmitted through this e-mail. On Thu, Mar 16, 2017 at 11:16 PM, V Kurien <kurien.varugis@gmail.com> wrote: > I'd do the following: > a) Run lsmod when the system is not showing messages. > b) Run lsmod after running conntrack -L > > > On Thu, Mar 16, 2017 at 10:32 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >> Hello, >> Any suggestion on this? >> Best Regards, >> Muhammad Faisal >> >> Disclaimer: >> Information in this e-mail and attachments is confidential and may be >> legally privileged. Only intended recipients are authorized to use it. >> If you have received this message in error, please delete it and all >> copies of the message from your system and notify the sender >> immediately by return e-mail. I'm neither liable for incomplete >> transmission of the information in this communication nor for damage >> caused by any virus transmitted through this e-mail. >> >> >> >> On Thu, Mar 16, 2017 at 12:01 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>> Hello, >>> Im able to reproduce the problem. The messages stopped upon system >>> reboot. The logs starts when conntrack -L command is executed. The >>> interesting fact is the following message appeared when I ran the >>> conntrack -L command. This mean NETLINK things is not getting started >>> unless conntrack command is ran by the user. >>> >>> Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. >>> >>> What is the solution ? >>> Best Regards, >>> Muhammad Faisal >>> >>> Disclaimer: >>> Information in this e-mail and attachments is confidential and may be >>> legally privileged. Only intended recipients are authorized to use it. >>> If you have received this message in error, please delete it and all >>> copies of the message from your system and notify the sender >>> immediately by return e-mail. I'm neither liable for incomplete >>> transmission of the information in this communication nor for damage >>> caused by any virus transmitted through this e-mail. >>> >>> >>> >>> On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>> Hi Eric, >>>> >>>>> This looks rather strange. Could you have a task running in background >>>>> and removing conntrack related kernel module ? >>>> >>>> Pardon, I couldnt get what you mean? Please elaborate >>>> >>>> Also the Ravin response is also witnessing there is some problem for >>>> which conntrack -L command is requried to run periodically. Strange >>>> though! >>>> >>>> >>>> >>>> On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >>>>> Hi, >>>>> >>>>> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>>>>> Hello, >>>>>> Anyone experienced this behavior with ulogd2? >>>>>> >>>>>> We have setup nat server with src-nat event logging using ulogd2. >>>>>> After running for couple of day all of sudden the ulogd2 messages >>>>>> stopped. There was nothing related to connection events. >>>>>> >>>>>> When i run conntrack -L command and then conntrack -E command the >>>>>> logs >>>>>> starts appearing. >>>>>> >>>>>> Please help me out i did not find any clue why this is happening. >>>>> >>>>> This looks rather strange. Could you have a task running in background >>>>> and removing conntrack related kernel module ? >>>>> >>>>> BR, >>>>> >>>>>> >>>>>> Thanks >>>>>> Best Regards, >>>>>> Muhammad Faisal >>>>>> >>>>>> Disclaimer: >>>>>> Information in this e-mail and attachments is confidential and may be >>>>>> legally privileged. Only intended recipients are authorized to use >>>>>> it. >>>>>> If you have received this message in error, please delete it and all >>>>>> copies of the message from your system and notify the sender >>>>>> immediately by return e-mail. I'm neither liable for incomplete >>>>>> transmission of the information in this communication nor for damage >>>>>> caused by any virus transmitted through this e-mail. >>>>>> >>>>>> >>>>>> >>>>>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>>>>> m> wrote: >>>>>> > Hello, >>>>>> > We have setup nat server with src-nat event logging using ulogd2. >>>>>> > After running for couple of day all of sudden the ulogd2 messages >>>>>> > stopped. There was nothing related to connection events. >>>>>> > >>>>>> > When i run conntrack -L command and then conntrack -E command the >>>>>> > logs >>>>>> > starts appearing. >>>>>> > >>>>>> > Please help me out i did not find any clue why this is happening. >>>>>> > >>>>>> > Cent OS 6 >>>>>> > Conntrack v1.4 >>>>>> > >>>>>> > [root@wc01 ~]# ulogd -V >>>>>> > ulogd Version 2.0.5 >>>>>> > >>>>>> > Installed Packages >>>>>> > Name : libnet >>>>>> > Arch : x86_64 >>>>>> > Version : 1.1.6 >>>>>> > Release : 7.el6 >>>>>> > Size : 141 k >>>>>> > Repo : installed >>>>>> > From repo : epel >>>>>> > >>>>>> > Available Packages >>>>>> > Name : libnet >>>>>> > Arch : i686 >>>>>> > Version : 1.1.6 >>>>>> > Release : 7.el6 >>>>>> > Size : 59 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.1.6 >>>>>> > Release : 7.el6 >>>>>> > Size : 181 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.1.6 >>>>>> > Release : 7.el6 >>>>>> > Size : 181 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet10 >>>>>> > Arch : i686 >>>>>> > Version : 1.0.2a >>>>>> > Release : 18.el6 >>>>>> > Size : 39 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet10 >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.2a >>>>>> > Release : 18.el6 >>>>>> > Size : 37 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet10-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.0.2a >>>>>> > Release : 18.el6 >>>>>> > Size : 21 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnet10-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.2a >>>>>> > Release : 18.el6 >>>>>> > Size : 21 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_acct >>>>>> > Arch : i686 >>>>>> > Version : 1.0.2 >>>>>> > Release : 1.el6 >>>>>> > Size : 18 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_acct >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.2 >>>>>> > Release : 1.el6 >>>>>> > Size : 18 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_acct-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.0.2 >>>>>> > Release : 1.el6 >>>>>> > Size : 22 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_acct-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.2 >>>>>> > Release : 1.el6 >>>>>> > Size : 22 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_conntrack >>>>>> > Arch : i686 >>>>>> > Version : 0.0.100 >>>>>> > Release : 2.el6 >>>>>> > Size : 39 k >>>>>> > Repo : base >>>>>> > >>>>>> > Name : libnetfilter_conntrack >>>>>> > Arch : x86_64 >>>>>> > Version : 0.0.100 >>>>>> > Release : 2.el6 >>>>>> > Size : 38 k >>>>>> > Repo : base >>>>>> > >>>>>> > Name : libnetfilter_conntrack-devel >>>>>> > Arch : i686 >>>>>> > Version : 0.0.100 >>>>>> > Release : 2.el6 >>>>>> > Size : 14 k >>>>>> > Repo : base >>>>>> > >>>>>> > >>>>>> > Name : libnetfilter_conntrack-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 0.0.100 >>>>>> > Release : 2.el6 >>>>>> > Size : 14 k >>>>>> > Repo : base >>>>>> > >>>>>> > >>>>>> > Name : libnetfilter_cthelper >>>>>> > Arch : i686 >>>>>> > Version : 1.0.0 >>>>>> > Release : 3.el6 >>>>>> > Size : 17 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_cthelper >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.0 >>>>>> > Release : 3.el6 >>>>>> > Size : 16 k >>>>>> > Repo : epel >>>>>> > >>>>>> > >>>>>> > Name : libnetfilter_cthelper-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.0.0 >>>>>> > Release : 3.el6 >>>>>> > Size : 14 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_cthelper-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.0 >>>>>> > Release : 3.el6 >>>>>> > Size : 14 k >>>>>> > Repo : epel >>>>>> > >>>>>> > >>>>>> > Name : libnetfilter_log >>>>>> > Arch : i686 >>>>>> > Version : 1.0.1 >>>>>> > Release : 7.el6 >>>>>> > Size : 21 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_log >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.1 >>>>>> > Release : 7.el6 >>>>>> > Size : 21 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_log-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.0.1 >>>>>> > Release : 7.el6 >>>>>> > Size : 8.9 k >>>>>> > Repo : epel >>>>>> > >>>>>> > Name : libnetfilter_log-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.1 >>>>>> > Release : 7.el6 >>>>>> > Size : 8.9 k >>>>>> > Repo : epel >>>>>> > >>>>>> > >>>>>> > Name : libnetfilter_queue >>>>>> > Arch : i686 >>>>>> > Version : 1.0.1 >>>>>> > Release : 3.el6 >>>>>> > Size : 18 k >>>>>> > Repo : base >>>>>> > >>>>>> > Name : libnetfilter_queue >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.1 >>>>>> > Release : 3.el6 >>>>>> > Size : 18 k >>>>>> > Repo : base >>>>>> > >>>>>> > Name : libnetfilter_queue-devel >>>>>> > Arch : i686 >>>>>> > Version : 1.0.1 >>>>>> > Release : 3.el6 >>>>>> > Size : 8.4 k >>>>>> > Repo : base >>>>>> > >>>>>> > Name : libnetfilter_queue-devel >>>>>> > Arch : x86_64 >>>>>> > Version : 1.0.1 >>>>>> > Release : 3.el6 >>>>>> > Size : 8.4 k >>>>>> > Repo : base >>>>>> > Best Regards, >>>>>> > Muhammad Faisal >>>>>> > >>>>>> > Disclaimer: >>>>>> > Information in this e-mail and attachments is confidential and may >>>>>> > be >>>>>> > legally privileged. Only intended recipients are authorized to use >>>>>> > it. >>>>>> > If you have received this message in error, please delete it and >>>>>> > all >>>>>> > copies of the message from your system and notify the sender >>>>>> > immediately by return e-mail. I'm neither liable for incomplete >>>>>> > transmission of the information in this communication nor for >>>>>> > damage >>>>>> > caused by any virus transmitted through this e-mail. >>>>>> >>>>>> -- >>>>>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>>>>> in >>>>>> the body of a message to majordomo@vger.kernel.org >>>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>>> -- >>>>> Eric Leblond <eric@regit.org> >> -- >> To unsubscribe from this list: send the line "unsubscribe netfilter" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-16 18:33 ` Muhammad Faisal @ 2017-03-16 18:52 ` V Kurien 2017-03-16 19:00 ` Muhammad Faisal 0 siblings, 1 reply; 12+ messages in thread From: V Kurien @ 2017-03-16 18:52 UTC (permalink / raw) To: Muhammad Faisal; +Cc: Eric Leblond, netfilter Not sure I get it, which kmod is missing? That is why I asked you to difference the output of lsmod. Is this a systemd system or upstart? On Thu, Mar 16, 2017 at 11:33 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: > Hi Kurien, > What i did i put conntrack -L command in rc.local in order to load the > module but this step did not resolve the issue. From below you can see > > Mar 17 00:23:34 wc01 kernel: Netfilter messages via NETLINK v0.30. > (This is resulted due to conntrack -L command in rc.local but still no > logs upon reboot) > > Then I ran the conntrack -L command again manually after system reboot > then the below message appeared followed by conntrack events in syslog > messages started: > > Mar 17 00:26:01 wc01 kernel: ctnetlink v0.93: registering with > nfnetlink. (this module registered upon running the conntrack -L > again) > > Clearly the required kernel module is not being loaded after a system > restart. How to resolve this issue? > Best Regards, > Muhammad Faisal > > Disclaimer: > Information in this e-mail and attachments is confidential and may be > legally privileged. Only intended recipients are authorized to use it. > If you have received this message in error, please delete it and all > copies of the message from your system and notify the sender > immediately by return e-mail. I'm neither liable for incomplete > transmission of the information in this communication nor for damage > caused by any virus transmitted through this e-mail. > > > > On Thu, Mar 16, 2017 at 11:16 PM, V Kurien <kurien.varugis@gmail.com> wrote: >> I'd do the following: >> a) Run lsmod when the system is not showing messages. >> b) Run lsmod after running conntrack -L >> >> >> On Thu, Mar 16, 2017 at 10:32 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>> Hello, >>> Any suggestion on this? >>> Best Regards, >>> Muhammad Faisal >>> >>> Disclaimer: >>> Information in this e-mail and attachments is confidential and may be >>> legally privileged. Only intended recipients are authorized to use it. >>> If you have received this message in error, please delete it and all >>> copies of the message from your system and notify the sender >>> immediately by return e-mail. I'm neither liable for incomplete >>> transmission of the information in this communication nor for damage >>> caused by any virus transmitted through this e-mail. >>> >>> >>> >>> On Thu, Mar 16, 2017 at 12:01 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>> Hello, >>>> Im able to reproduce the problem. The messages stopped upon system >>>> reboot. The logs starts when conntrack -L command is executed. The >>>> interesting fact is the following message appeared when I ran the >>>> conntrack -L command. This mean NETLINK things is not getting started >>>> unless conntrack command is ran by the user. >>>> >>>> Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. >>>> >>>> What is the solution ? >>>> Best Regards, >>>> Muhammad Faisal >>>> >>>> Disclaimer: >>>> Information in this e-mail and attachments is confidential and may be >>>> legally privileged. Only intended recipients are authorized to use it. >>>> If you have received this message in error, please delete it and all >>>> copies of the message from your system and notify the sender >>>> immediately by return e-mail. I'm neither liable for incomplete >>>> transmission of the information in this communication nor for damage >>>> caused by any virus transmitted through this e-mail. >>>> >>>> >>>> >>>> On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>>> Hi Eric, >>>>> >>>>>> This looks rather strange. Could you have a task running in background >>>>>> and removing conntrack related kernel module ? >>>>> >>>>> Pardon, I couldnt get what you mean? Please elaborate >>>>> >>>>> Also the Ravin response is also witnessing there is some problem for >>>>> which conntrack -L command is requried to run periodically. Strange >>>>> though! >>>>> >>>>> >>>>> >>>>> On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >>>>>> Hi, >>>>>> >>>>>> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>>>>>> Hello, >>>>>>> Anyone experienced this behavior with ulogd2? >>>>>>> >>>>>>> We have setup nat server with src-nat event logging using ulogd2. >>>>>>> After running for couple of day all of sudden the ulogd2 messages >>>>>>> stopped. There was nothing related to connection events. >>>>>>> >>>>>>> When i run conntrack -L command and then conntrack -E command the >>>>>>> logs >>>>>>> starts appearing. >>>>>>> >>>>>>> Please help me out i did not find any clue why this is happening. >>>>>> >>>>>> This looks rather strange. Could you have a task running in background >>>>>> and removing conntrack related kernel module ? >>>>>> >>>>>> BR, >>>>>> >>>>>>> >>>>>>> Thanks >>>>>>> Best Regards, >>>>>>> Muhammad Faisal >>>>>>> >>>>>>> Disclaimer: >>>>>>> Information in this e-mail and attachments is confidential and may be >>>>>>> legally privileged. Only intended recipients are authorized to use >>>>>>> it. >>>>>>> If you have received this message in error, please delete it and all >>>>>>> copies of the message from your system and notify the sender >>>>>>> immediately by return e-mail. I'm neither liable for incomplete >>>>>>> transmission of the information in this communication nor for damage >>>>>>> caused by any virus transmitted through this e-mail. >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>>>>>> m> wrote: >>>>>>> > Hello, >>>>>>> > We have setup nat server with src-nat event logging using ulogd2. >>>>>>> > After running for couple of day all of sudden the ulogd2 messages >>>>>>> > stopped. There was nothing related to connection events. >>>>>>> > >>>>>>> > When i run conntrack -L command and then conntrack -E command the >>>>>>> > logs >>>>>>> > starts appearing. >>>>>>> > >>>>>>> > Please help me out i did not find any clue why this is happening. >>>>>>> > >>>>>>> > Cent OS 6 >>>>>>> > Conntrack v1.4 >>>>>>> > >>>>>>> > [root@wc01 ~]# ulogd -V >>>>>>> > ulogd Version 2.0.5 >>>>>>> > >>>>>>> > Installed Packages >>>>>>> > Name : libnet >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.1.6 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 141 k >>>>>>> > Repo : installed >>>>>>> > From repo : epel >>>>>>> > >>>>>>> > Available Packages >>>>>>> > Name : libnet >>>>>>> > Arch : i686 >>>>>>> > Version : 1.1.6 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 59 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.1.6 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 181 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.1.6 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 181 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet10 >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.2a >>>>>>> > Release : 18.el6 >>>>>>> > Size : 39 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet10 >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.2a >>>>>>> > Release : 18.el6 >>>>>>> > Size : 37 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet10-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.2a >>>>>>> > Release : 18.el6 >>>>>>> > Size : 21 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnet10-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.2a >>>>>>> > Release : 18.el6 >>>>>>> > Size : 21 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_acct >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.2 >>>>>>> > Release : 1.el6 >>>>>>> > Size : 18 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_acct >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.2 >>>>>>> > Release : 1.el6 >>>>>>> > Size : 18 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_acct-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.2 >>>>>>> > Release : 1.el6 >>>>>>> > Size : 22 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_acct-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.2 >>>>>>> > Release : 1.el6 >>>>>>> > Size : 22 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_conntrack >>>>>>> > Arch : i686 >>>>>>> > Version : 0.0.100 >>>>>>> > Release : 2.el6 >>>>>>> > Size : 39 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > Name : libnetfilter_conntrack >>>>>>> > Arch : x86_64 >>>>>>> > Version : 0.0.100 >>>>>>> > Release : 2.el6 >>>>>>> > Size : 38 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > Name : libnetfilter_conntrack-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 0.0.100 >>>>>>> > Release : 2.el6 >>>>>>> > Size : 14 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > >>>>>>> > Name : libnetfilter_conntrack-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 0.0.100 >>>>>>> > Release : 2.el6 >>>>>>> > Size : 14 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > >>>>>>> > Name : libnetfilter_cthelper >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.0 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 17 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_cthelper >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.0 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 16 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > >>>>>>> > Name : libnetfilter_cthelper-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.0 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 14 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_cthelper-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.0 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 14 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > >>>>>>> > Name : libnetfilter_log >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 21 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_log >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 21 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_log-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 8.9 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > Name : libnetfilter_log-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 7.el6 >>>>>>> > Size : 8.9 k >>>>>>> > Repo : epel >>>>>>> > >>>>>>> > >>>>>>> > Name : libnetfilter_queue >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 18 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > Name : libnetfilter_queue >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 18 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > Name : libnetfilter_queue-devel >>>>>>> > Arch : i686 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 8.4 k >>>>>>> > Repo : base >>>>>>> > >>>>>>> > Name : libnetfilter_queue-devel >>>>>>> > Arch : x86_64 >>>>>>> > Version : 1.0.1 >>>>>>> > Release : 3.el6 >>>>>>> > Size : 8.4 k >>>>>>> > Repo : base >>>>>>> > Best Regards, >>>>>>> > Muhammad Faisal >>>>>>> > >>>>>>> > Disclaimer: >>>>>>> > Information in this e-mail and attachments is confidential and may >>>>>>> > be >>>>>>> > legally privileged. Only intended recipients are authorized to use >>>>>>> > it. >>>>>>> > If you have received this message in error, please delete it and >>>>>>> > all >>>>>>> > copies of the message from your system and notify the sender >>>>>>> > immediately by return e-mail. I'm neither liable for incomplete >>>>>>> > transmission of the information in this communication nor for >>>>>>> > damage >>>>>>> > caused by any virus transmitted through this e-mail. >>>>>>> >>>>>>> -- >>>>>>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>>>>>> in >>>>>>> the body of a message to majordomo@vger.kernel.org >>>>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>>>> -- >>>>>> Eric Leblond <eric@regit.org> >>> -- >>> To unsubscribe from this list: send the line "unsubscribe netfilter" in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Ulogd2 messages stopped [Cent OS 6.8] 2017-03-16 18:52 ` V Kurien @ 2017-03-16 19:00 ` Muhammad Faisal 0 siblings, 0 replies; 12+ messages in thread From: Muhammad Faisal @ 2017-03-16 19:00 UTC (permalink / raw) To: V Kurien; +Cc: Eric Leblond, netfilter Its not a systemd system. Here is the difference After fresh Reboot (No CT logs) [root@wc01 ~]# lsmod Module Size Used by nfnetlink 14606 1 After running conntrack -L Command now the nfnetlink shows "used by" nf_conntrack_netlink: [root@wc01 ~]# lsmod Module Size Used by nf_conntrack_netlink 36271 0 nfnetlink 14606 2 nf_conntrack_netlink Best Regards, Muhammad Faisal On Thu, Mar 16, 2017 at 11:52 PM, V Kurien <kurien.varugis@gmail.com> wrote: > Not sure I get it, which kmod is missing? That is why I asked you to > difference the output of lsmod. Is this a systemd system or upstart? > > On Thu, Mar 16, 2017 at 11:33 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >> Hi Kurien, >> What i did i put conntrack -L command in rc.local in order to load the >> module but this step did not resolve the issue. From below you can see >> >> Mar 17 00:23:34 wc01 kernel: Netfilter messages via NETLINK v0.30. >> (This is resulted due to conntrack -L command in rc.local but still no >> logs upon reboot) >> >> Then I ran the conntrack -L command again manually after system reboot >> then the below message appeared followed by conntrack events in syslog >> messages started: >> >> Mar 17 00:26:01 wc01 kernel: ctnetlink v0.93: registering with >> nfnetlink. (this module registered upon running the conntrack -L >> again) >> >> Clearly the required kernel module is not being loaded after a system >> restart. How to resolve this issue? >> Best Regards, >> Muhammad Faisal >> >> Disclaimer: >> Information in this e-mail and attachments is confidential and may be >> legally privileged. Only intended recipients are authorized to use it. >> If you have received this message in error, please delete it and all >> copies of the message from your system and notify the sender >> immediately by return e-mail. I'm neither liable for incomplete >> transmission of the information in this communication nor for damage >> caused by any virus transmitted through this e-mail. >> >> >> >> On Thu, Mar 16, 2017 at 11:16 PM, V Kurien <kurien.varugis@gmail.com> wrote: >>> I'd do the following: >>> a) Run lsmod when the system is not showing messages. >>> b) Run lsmod after running conntrack -L >>> >>> >>> On Thu, Mar 16, 2017 at 10:32 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>> Hello, >>>> Any suggestion on this? >>>> Best Regards, >>>> Muhammad Faisal >>>> >>>> Disclaimer: >>>> Information in this e-mail and attachments is confidential and may be >>>> legally privileged. Only intended recipients are authorized to use it. >>>> If you have received this message in error, please delete it and all >>>> copies of the message from your system and notify the sender >>>> immediately by return e-mail. I'm neither liable for incomplete >>>> transmission of the information in this communication nor for damage >>>> caused by any virus transmitted through this e-mail. >>>> >>>> >>>> >>>> On Thu, Mar 16, 2017 at 12:01 AM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>>> Hello, >>>>> Im able to reproduce the problem. The messages stopped upon system >>>>> reboot. The logs starts when conntrack -L command is executed. The >>>>> interesting fact is the following message appeared when I ran the >>>>> conntrack -L command. This mean NETLINK things is not getting started >>>>> unless conntrack command is ran by the user. >>>>> >>>>> Mar 16 00:51:53 wc01 kernel: Netfilter messages via NETLINK v0.30. >>>>> >>>>> What is the solution ? >>>>> Best Regards, >>>>> Muhammad Faisal >>>>> >>>>> Disclaimer: >>>>> Information in this e-mail and attachments is confidential and may be >>>>> legally privileged. Only intended recipients are authorized to use it. >>>>> If you have received this message in error, please delete it and all >>>>> copies of the message from your system and notify the sender >>>>> immediately by return e-mail. I'm neither liable for incomplete >>>>> transmission of the information in this communication nor for damage >>>>> caused by any virus transmitted through this e-mail. >>>>> >>>>> >>>>> >>>>> On Tue, Mar 14, 2017 at 11:48 PM, Muhammad Faisal <faisalusuf@gmail.com> wrote: >>>>>> Hi Eric, >>>>>> >>>>>>> This looks rather strange. Could you have a task running in background >>>>>>> and removing conntrack related kernel module ? >>>>>> >>>>>> Pardon, I couldnt get what you mean? Please elaborate >>>>>> >>>>>> Also the Ravin response is also witnessing there is some problem for >>>>>> which conntrack -L command is requried to run periodically. Strange >>>>>> though! >>>>>> >>>>>> >>>>>> >>>>>> On Tue, Mar 14, 2017 at 1:02 PM, Eric Leblond <eric@regit.org> wrote: >>>>>>> Hi, >>>>>>> >>>>>>> On Tue, 2017-03-14 at 10:05 +0500, Muhammad Faisal wrote: >>>>>>>> Hello, >>>>>>>> Anyone experienced this behavior with ulogd2? >>>>>>>> >>>>>>>> We have setup nat server with src-nat event logging using ulogd2. >>>>>>>> After running for couple of day all of sudden the ulogd2 messages >>>>>>>> stopped. There was nothing related to connection events. >>>>>>>> >>>>>>>> When i run conntrack -L command and then conntrack -E command the >>>>>>>> logs >>>>>>>> starts appearing. >>>>>>>> >>>>>>>> Please help me out i did not find any clue why this is happening. >>>>>>> >>>>>>> This looks rather strange. Could you have a task running in background >>>>>>> and removing conntrack related kernel module ? >>>>>>> >>>>>>> BR, >>>>>>> >>>>>>>> >>>>>>>> Thanks >>>>>>>> Best Regards, >>>>>>>> Muhammad Faisal >>>>>>>> >>>>>>>> Disclaimer: >>>>>>>> Information in this e-mail and attachments is confidential and may be >>>>>>>> legally privileged. Only intended recipients are authorized to use >>>>>>>> it. >>>>>>>> If you have received this message in error, please delete it and all >>>>>>>> copies of the message from your system and notify the sender >>>>>>>> immediately by return e-mail. I'm neither liable for incomplete >>>>>>>> transmission of the information in this communication nor for damage >>>>>>>> caused by any virus transmitted through this e-mail. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Mar 13, 2017 at 8:38 PM, Muhammad Faisal <faisalusuf@gmail.co >>>>>>>> m> wrote: >>>>>>>> > Hello, >>>>>>>> > We have setup nat server with src-nat event logging using ulogd2. >>>>>>>> > After running for couple of day all of sudden the ulogd2 messages >>>>>>>> > stopped. There was nothing related to connection events. >>>>>>>> > >>>>>>>> > When i run conntrack -L command and then conntrack -E command the >>>>>>>> > logs >>>>>>>> > starts appearing. >>>>>>>> > >>>>>>>> > Please help me out i did not find any clue why this is happening. >>>>>>>> > >>>>>>>> > Cent OS 6 >>>>>>>> > Conntrack v1.4 >>>>>>>> > >>>>>>>> > [root@wc01 ~]# ulogd -V >>>>>>>> > ulogd Version 2.0.5 >>>>>>>> > >>>>>>>> > Installed Packages >>>>>>>> > Name : libnet >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.1.6 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 141 k >>>>>>>> > Repo : installed >>>>>>>> > From repo : epel >>>>>>>> > >>>>>>>> > Available Packages >>>>>>>> > Name : libnet >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.1.6 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 59 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.1.6 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 181 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.1.6 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 181 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet10 >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.2a >>>>>>>> > Release : 18.el6 >>>>>>>> > Size : 39 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet10 >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.2a >>>>>>>> > Release : 18.el6 >>>>>>>> > Size : 37 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet10-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.2a >>>>>>>> > Release : 18.el6 >>>>>>>> > Size : 21 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnet10-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.2a >>>>>>>> > Release : 18.el6 >>>>>>>> > Size : 21 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_acct >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.2 >>>>>>>> > Release : 1.el6 >>>>>>>> > Size : 18 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_acct >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.2 >>>>>>>> > Release : 1.el6 >>>>>>>> > Size : 18 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_acct-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.2 >>>>>>>> > Release : 1.el6 >>>>>>>> > Size : 22 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_acct-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.2 >>>>>>>> > Release : 1.el6 >>>>>>>> > Size : 22 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_conntrack >>>>>>>> > Arch : i686 >>>>>>>> > Version : 0.0.100 >>>>>>>> > Release : 2.el6 >>>>>>>> > Size : 39 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > Name : libnetfilter_conntrack >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 0.0.100 >>>>>>>> > Release : 2.el6 >>>>>>>> > Size : 38 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > Name : libnetfilter_conntrack-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 0.0.100 >>>>>>>> > Release : 2.el6 >>>>>>>> > Size : 14 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > >>>>>>>> > Name : libnetfilter_conntrack-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 0.0.100 >>>>>>>> > Release : 2.el6 >>>>>>>> > Size : 14 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > >>>>>>>> > Name : libnetfilter_cthelper >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.0 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 17 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_cthelper >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.0 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 16 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > >>>>>>>> > Name : libnetfilter_cthelper-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.0 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 14 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_cthelper-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.0 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 14 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > >>>>>>>> > Name : libnetfilter_log >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 21 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_log >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 21 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_log-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 8.9 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > Name : libnetfilter_log-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 7.el6 >>>>>>>> > Size : 8.9 k >>>>>>>> > Repo : epel >>>>>>>> > >>>>>>>> > >>>>>>>> > Name : libnetfilter_queue >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 18 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > Name : libnetfilter_queue >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 18 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > Name : libnetfilter_queue-devel >>>>>>>> > Arch : i686 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 8.4 k >>>>>>>> > Repo : base >>>>>>>> > >>>>>>>> > Name : libnetfilter_queue-devel >>>>>>>> > Arch : x86_64 >>>>>>>> > Version : 1.0.1 >>>>>>>> > Release : 3.el6 >>>>>>>> > Size : 8.4 k >>>>>>>> > Repo : base >>>>>>>> > Best Regards, >>>>>>>> > Muhammad Faisal >>>>>>>> > >>>>>>>> > Disclaimer: >>>>>>>> > Information in this e-mail and attachments is confidential and may >>>>>>>> > be >>>>>>>> > legally privileged. Only intended recipients are authorized to use >>>>>>>> > it. >>>>>>>> > If you have received this message in error, please delete it and >>>>>>>> > all >>>>>>>> > copies of the message from your system and notify the sender >>>>>>>> > immediately by return e-mail. I'm neither liable for incomplete >>>>>>>> > transmission of the information in this communication nor for >>>>>>>> > damage >>>>>>>> > caused by any virus transmitted through this e-mail. >>>>>>>> >>>>>>>> -- >>>>>>>> To unsubscribe from this list: send the line "unsubscribe netfilter" >>>>>>>> in >>>>>>>> the body of a message to majordomo@vger.kernel.org >>>>>>>> More majordomo info at http://vger.kernel.org/majordomo-info.html >>>>>>> -- >>>>>>> Eric Leblond <eric@regit.org> >>>> -- >>>> To unsubscribe from this list: send the line "unsubscribe netfilter" in >>>> the body of a message to majordomo@vger.kernel.org >>>> More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2017-03-16 19:00 UTC | newest] Thread overview: 12+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-03-13 15:38 Ulogd2 messages stopped [Cent OS 6.8] Muhammad Faisal 2017-03-14 5:05 ` Muhammad Faisal 2017-03-14 8:02 ` Eric Leblond 2017-03-14 8:44 ` ravin goyal 2017-03-14 18:51 ` Muhammad Faisal 2017-03-14 18:48 ` Muhammad Faisal 2017-03-15 19:01 ` Muhammad Faisal 2017-03-16 17:32 ` Muhammad Faisal 2017-03-16 18:16 ` V Kurien 2017-03-16 18:33 ` Muhammad Faisal 2017-03-16 18:52 ` V Kurien 2017-03-16 19:00 ` Muhammad Faisal
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