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| author | pb <pb@FreeBSD.org> | 2004-04-17 18:44:23 +0000 |
|---|---|---|
| committer | pb <pb@FreeBSD.org> | 2004-04-17 18:44:23 +0000 |
| commit | 0333af10cb4550d3d6d4cf01d2b0ca5849702004 (patch) | |
| tree | fda97456e194a8130901474e84767df92bddd3d3 /contrib/traceroute | |
| parent | 5cf84135c6c564efdc34ddcd8cd965f31fa02330 (diff) | |
| download | FreeBSD-src-0333af10cb4550d3d6d4cf01d2b0ca5849702004.zip FreeBSD-src-0333af10cb4550d3d6d4cf01d2b0ca5849702004.tar.gz | |
Check -s option source address for validity.
PR: bin/29026
MFC after: 1 week
Diffstat (limited to 'contrib/traceroute')
| -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 5044eab..cfb3af4 100644 --- a/contrib/traceroute/traceroute.c +++ b/contrib/traceroute/traceroute.c @@ -880,13 +880,13 @@ main(int argc, char **argv) } outip->ip_src = from->sin_addr; -#ifndef IP_HDRINCL + + /* Check the source address (-s), if any, is valid */ if (bind(sndsock, (struct sockaddr *)from, sizeof(*from)) < 0) { Fprintf(stderr, "%s: bind: %s\n", prog, strerror(errno)); exit (1); } -#endif #if defined(IPSEC) && defined(IPSEC_POLICY_IPSEC) if (setpolicy(sndsock, "in bypass") < 0) |
