diff options
Diffstat (limited to 'sys/netinet/igmp.c')
| -rw-r--r-- | sys/netinet/igmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/igmp.c b/sys/netinet/igmp.c index 1650fcb..63b96a8 100644 --- a/sys/netinet/igmp.c +++ b/sys/netinet/igmp.c @@ -1442,7 +1442,7 @@ igmp_input(struct mbuf *m, int off) ip = mtod(m, struct ip *); iphlen = off; - igmplen = ntohs(ip->ip_len); + igmplen = ntohs(ip->ip_len) - off; /* * Validate lengths. |
