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| author | cperciva <cperciva@FreeBSD.org> | 2004-01-23 06:55:15 +0000 |
|---|---|---|
| committer | cperciva <cperciva@FreeBSD.org> | 2004-01-23 06:55:15 +0000 |
| commit | 47f77ea3ba6379b049725acda787a650b70149fd (patch) | |
| tree | 3d0695623c7d2e9c066c377f753fc3de47bae8c3 | |
| parent | 2ee2805e83ca8e4e817a5595d3a1c31240603680 (diff) | |
| download | FreeBSD-src-47f77ea3ba6379b049725acda787a650b70149fd.zip FreeBSD-src-47f77ea3ba6379b049725acda787a650b70149fd.tar.gz | |
Fix traceroute where [number of hops] * [number of packets per hop] > 255.
PR: misc/61336
Submitted by: Mike Hibler <mike@cs.utah.edu>
Approved by: rwatson (mentor)
| -rw-r--r-- | contrib/traceroute/traceroute.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/traceroute/traceroute.c b/contrib/traceroute/traceroute.c index 2c91466..5044eab 100644 --- a/contrib/traceroute/traceroute.c +++ b/contrib/traceroute/traceroute.c @@ -1230,7 +1230,7 @@ packet_ok(register u_char *buf, int cc, register struct sockaddr_in *from, } if (type == ICMP_ECHOREPLY && proto->num == IPPROTO_ICMP - && (*proto->check)((u_char *)icp,seq)) + && (*proto->check)((u_char *)icp, (u_char)seq)) return -2; if ((type == ICMP_TIMXCEED && code == ICMP_TIMXCEED_INTRANS) || type == ICMP_UNREACH) { @@ -1242,7 +1242,7 @@ packet_ok(register u_char *buf, int cc, register struct sockaddr_in *from, inner = (u_char *)((u_char *)hip + hlen); if (hlen + 12 <= cc && hip->ip_p == proto->num - && (*proto->check)(inner, seq)) + && (*proto->check)(inner, (u_char)seq)) return (type == ICMP_TIMXCEED ? -1 : code + 1); } #ifndef ARCHAIC |
