diff options
Diffstat (limited to 'sys/netinet/raw_ip.c')
| -rw-r--r-- | sys/netinet/raw_ip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c index 3d2c6d2..8a128eb 100644 --- a/sys/netinet/raw_ip.c +++ b/sys/netinet/raw_ip.c @@ -157,6 +157,9 @@ raw_append(struct inpcb *last, struct ip *ip, struct mbuf *n) if (!policyfail && mac_check_inpcb_deliver(last, n) != 0) policyfail = 1; #endif + /* Check the minimum TTL for socket. */ + if (last->inp_ip_minttl && last->inp_ip_minttl > ip->ip_ttl) + policyfail = 1; if (!policyfail) { struct mbuf *opts = NULL; struct socket *so; |
