Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=555d3d5d2be13675490a80df0d7961551822ef1f
Commit: 555d3d5d2be13675490a80df0d7961551822ef1f
Parent: 8ee4be37e8ac28e79ae673d441e83c1f51e7ecfd
Author: Vlad Yasevich <[EMAIL PROTECTED]>
AuthorDate: Thu Nov 29 08:56:16 2007 -0500
Committer: Vlad Yasevich <[EMAIL PROTECTED]>
CommitDate: Thu Nov 29 10:17:42 2007 -0500
SCTP: Fix chunk acceptance when no authenticated chunks were listed.
In the case where no autheticated chunks were specified, we were still
trying to verify that a given chunk needs authentication and doing so
incorrectly. Add a check for parameter length to make sure we don't
try to use an empty auth_chunks parameter to verify against.
Signed-off-by: Vlad Yasevich <[EMAIL PROTECTED]>
---
net/sctp/auth.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 6d5fa6b..6d89e35 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -631,7 +631,7 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct
sctp_chunks_param *param)
int found = 0;
int i;
- if (!param)
+ if (!param || param->param_hdr.length == 0)
return 0;
len = ntohs(param->param_hdr.length) - sizeof(sctp_paramhdr_t);
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
