Module Name: src
Committed By: ryo
Date: Fri Jul 25 17:53:59 UTC 2014
Modified Files:
src/sys/netinet: tcp_seq.h
Log Message:
fix some case of reference to uninitialized tp->snd_fack.
This bug causes dropping FIN mistekenly.
pointed out in PR/48283 by YASUOKA Masahiko, thanks!
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/netinet/tcp_seq.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/netinet/tcp_seq.h
diff -u src/sys/netinet/tcp_seq.h:1.16 src/sys/netinet/tcp_seq.h:1.17
--- src/sys/netinet/tcp_seq.h:1.16 Sat Dec 10 23:36:23 2005
+++ src/sys/netinet/tcp_seq.h Fri Jul 25 17:53:59 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: tcp_seq.h,v 1.16 2005/12/10 23:36:23 elad Exp $ */
+/* $NetBSD: tcp_seq.h,v 1.17 2014/07/25 17:53:59 ryo Exp $ */
/*
* Copyright (c) 1982, 1986, 1993, 1995
@@ -58,7 +58,7 @@
#define tcp_sendseqinit(tp) \
(tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \
- (tp)->snd_recover = (tp)->snd_high = (tp)->iss
+ (tp)->snd_recover = (tp)->snd_high = (tp)->snd_fack = (tp)->iss
#define TCP_ISS_RANDOM_MASK 0x00ffffff /* bits of randomness in a TCP ISS */
#define TCP_ISSINCR 0x01000000 /* increment per time and per conn */
