Hi, There is an issue on TC_INIT retry path: In error case, TC_FREE is called and close sockfd. The retry does not reopen then always fail. The proposing patch reopen sockfd in retry patch. Miguel
>From 6dbb1a9f16c70a60c06559b31eac7ab3af789fa1 Mon Sep 17 00:00:00 2001 From: Miguel GAIO <miguel.gaio@xxxxxxxxx> Date: Tue, 17 Apr 2012 10:16:28 +0200 Subject: [PATCH 2008/2008] libiptc: TC_INIT fix retry --- libiptc/libiptc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c index 63965e7..cd2ad9d 100644 --- a/libiptc/libiptc.c +++ b/libiptc/libiptc.c @@ -1314,6 +1314,7 @@ TC_INIT(const char *tablename) return NULL; } +retry: sockfd = socket(TC_AF, SOCK_RAW, IPPROTO_RAW); if (sockfd < 0) return NULL; @@ -1324,7 +1325,6 @@ TC_INIT(const char *tablename) abort(); } -retry: s = sizeof(info); strcpy(info.name, tablename); -- 1.7.9.5
