diff options
| author | glebius <glebius@FreeBSD.org> | 2006-10-13 12:38:43 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2006-10-13 12:38:43 +0000 |
| commit | 57eda29ce5af8b98ebf438b17af46cfa68ed68e4 (patch) | |
| tree | 21b856f8f4fdfa3f0aea694f0a28f6d6e44645a4 /usr.sbin/arp | |
| parent | 533b1fd849eb79c3ae27f0bd6008f722fcfc9c4b (diff) | |
| download | FreeBSD-src-57eda29ce5af8b98ebf438b17af46cfa68ed68e4.zip FreeBSD-src-57eda29ce5af8b98ebf438b17af46cfa68ed68e4.tar.gz | |
- Before doing ioctl(SIOCGIFNETMASK) put the proper IP address into the ifreq,
to obtain correct netmask in case of interface with multiple aliases.
- While here, remove a comment with a bad idea.
PR: bin/42120
Submitted by: Dmitry Frolov <frolov riss-telecom.ru>
Diffstat (limited to 'usr.sbin/arp')
| -rw-r--r-- | usr.sbin/arp/arp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c index b0d8b87..f251243 100644 --- a/usr.sbin/arp/arp.c +++ b/usr.sbin/arp/arp.c @@ -761,9 +761,9 @@ get_ether_addr(in_addr_t ipaddr, struct ether_addr *hwaddr) for (ifr = ifc.ifc_req; ifr < ifend; ifr = NEXTIFR(ifr) ) { if (ifr->ifr_addr.sa_family != AF_INET) continue; - /* XXX can't we use *ifr instead of ifreq ? */ strncpy(ifreq.ifr_name, ifr->ifr_name, sizeof(ifreq.ifr_name)); + ifreq.ifr_addr = ifr->ifr_addr; /* * Check that the interface is up, * and not point-to-point or loopback. |
