Re: undetected closed apps

[Jamal Hadi Salim <jhs@mojatatu.com>]

On 12/14/13 13:47, Michael Tuexen wrote:
> On Dec 14, 2013, at 7:35 PM, Jamal Hadi Salim <jhs@mojatatu.com> wrote:
>
>>
>> Tried using close - no luck. I may have observed maybe 1 out
>> 100 runs where a proper shutdown was sent - which maybe an
>> an improvement, but i could be imagining that.
> OK. What happens when the shutdown guard timer runs off

Where do i find this timer and how do i control it?
Waiting for a few hours last time didnt seem to cure this.
I have one stuck right now, will give it another 5 minutes
then close the client and see if things work.

My sctp configs:
----
net.sctp.addip_enable = 0
net.sctp.addip_noauth_enable = 0
net.sctp.addr_scope_policy = 1
net.sctp.association_max_retrans = 10
net.sctp.auth_enable = 0
net.sctp.cookie_hmac_alg = sha1
net.sctp.cookie_preserve_enable = 1
net.sctp.default_auto_asconf = 0
net.sctp.hb_interval = 30000
net.sctp.max_autoclose = 8589934
net.sctp.max_burst = 4
net.sctp.max_init_retransmits = 8
net.sctp.path_max_retrans = 5
net.sctp.pf_retrans = 0
net.sctp.prsctp_enable = 1
net.sctp.rcvbuf_policy = 0
net.sctp.rto_alpha_exp_divisor = 3
net.sctp.rto_beta_exp_divisor = 2
net.sctp.rto_initial = 3000
net.sctp.rto_max = 60000
net.sctp.rto_min = 1000
net.sctp.rwnd_update_shift = 4
net.sctp.sack_timeout = 200
net.sctp.sctp_mem = 138363	184487	276726
net.sctp.sctp_rmem = 4096	865500	4194304
net.sctp.sctp_wmem = 4096	16384	4194304
net.sctp.sndbuf_policy = 0
net.sctp.valid_cookie_life = 60000
---------

cheers,
jamal