From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hangbin Liu Subject: [PATCH iproute2 net-next] nstat: add sctp snmp support Date: Fri, 2 Sep 2016 15:12:38 +0800 Message-ID: <1472800358-31881-1-git-send-email-liuhangbin@gmail.com> Cc: Stephen Hemminger , Phil Sutter , Hangbin Liu To: netdev@vger.kernel.org Return-path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:35603 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751302AbcIBHMw (ORCPT ); Fri, 2 Sep 2016 03:12:52 -0400 Received: by mail-pf0-f195.google.com with SMTP id h186so5427596pfg.2 for ; Fri, 02 Sep 2016 00:12:52 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: SCTP module was not load by default. But this should be OK since we will not load table if fdopen() failed. Signed-off-by: Hangbin Liu --- misc/nstat.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/misc/nstat.c b/misc/nstat.c index 6143719..8035be4 100644 --- a/misc/nstat.c +++ b/misc/nstat.c @@ -76,6 +76,11 @@ static int net_snmp6_open(void) return generic_proc_open("PROC_NET_SNMP6", "net/snmp6"); } +static int net_sctp_snmp_open(void) +{ + return generic_proc_open("PROC_NET_SCTP_SNMP", "net/sctp/snmp"); +} + struct nstat_ent { struct nstat_ent *next; char *id; @@ -247,6 +252,16 @@ static void load_ugly_table(FILE *fp) } } +static void load_sctp_snmp(void) +{ + FILE *fp = fdopen(net_sctp_snmp_open(), "r"); + + if (fp) { + load_good_table(fp); + fclose(fp); + } +} + static void load_snmp(void) { FILE *fp = fdopen(net_snmp_open(), "r"); @@ -450,6 +465,7 @@ static void server_loop(int fd) load_netstat(); load_snmp6(); load_snmp(); + load_sctp_snmp(); for (;;) { int status; @@ -706,6 +722,7 @@ int main(int argc, char *argv[]) load_netstat(); load_snmp6(); load_snmp(); + load_sctp_snmp(); if (info_source[0] == 0) strcpy(info_source, "kernel"); } -- 2.5.5