diff options
| -rw-r--r-- | mtu.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -42,6 +42,7 @@ static int do_ping(int seq, int size) icmp_send_ping(fd, (struct sockaddr *) &to, sizeof(to), seq, size); +not_mine: if ((len = icmp_read_reply(fd, (struct sockaddr *) &from, sizeof(from), buf, sizeof(buf))) <= 0) continue; @@ -49,7 +50,7 @@ static int do_ping(int seq, int size) if (icmp_parse_reply(buf, len, seq, (struct sockaddr *) &from, (struct sockaddr *) &to)) - return -1; + goto not_mine; icp = (struct icmphdr *) &buf[ip->ihl * 4]; switch (icp->type) { |