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authorJeff Garzik <jeff@garzik.org>2006-09-19 00:42:13 -0400
committerJeff Garzik <jeff@garzik.org>2006-09-19 00:42:13 -0400
commit4a3381feb823e06c8e2da7e283c17b0b6fdbddcf (patch)
treee1bef4c3db854bb10fd13dc67415d77b5d999533 /net/ipv6/ipv6_sockglue.c
parentfea63e38013ec628ab3f7fddc4c2148064b7910a (diff)
parent47a5c6fa0e204a2b63309c648bb2fde36836c826 (diff)
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Merge branch 'master' into upstream
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
-rw-r--r--net/ipv6/ipv6_sockglue.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 4332726..a5eaaf6 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -362,7 +362,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
break;
case IPV6_TCLASS:
- if (val < 0 || val > 0xff)
+ if (val < -1 || val > 0xff)
goto e_inval;
np->tclass = val;
retv = 0;
@@ -947,6 +947,8 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
case IPV6_TCLASS:
val = np->tclass;
+ if (val < 0)
+ val = 0;
break;
case IPV6_RECVTCLASS: