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author | bms <bms@FreeBSD.org> | 2003-10-03 01:15:40 +0000 |
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committer | bms <bms@FreeBSD.org> | 2003-10-03 01:15:40 +0000 |
commit | 15fe99c2f8855cd0ede4b25e338f8132e6e386ba (patch) | |
tree | 090c0e8ce9b73a86c571e3cf4f4dcccce85ba72c /usr.sbin/arp | |
parent | 2f3f07c40c0a72d8f1d7fc2471e0d4f782369c56 (diff) | |
download | FreeBSD-src-15fe99c2f8855cd0ede4b25e338f8132e6e386ba.zip FreeBSD-src-15fe99c2f8855cd0ede4b25e338f8132e6e386ba.tar.gz |
Update arp(4) to document the 'arp: foo is on if0 but got reply from
bar on if1' message.
PR: bin/48489
Requested by: ru
Diffstat (limited to 'usr.sbin/arp')
-rw-r--r-- | usr.sbin/arp/arp.4 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/usr.sbin/arp/arp.4 b/usr.sbin/arp/arp.4 index 87cace3..5d2094a 100644 --- a/usr.sbin/arp/arp.4 +++ b/usr.sbin/arp/arp.4 @@ -124,6 +124,15 @@ The route for the referenced host points to a device upon which ARP is required, but ARP was unable to allocate a routing table entry in which to store the host's MAC address. This usually points to a misconfigured routing table. It can also occur if the kernel cannot allocate memory. +.Pp +.Em "arp: %d.%d.%d.%d is on if0 but got reply from %x:%x:%x:%x:%x:%x on if1" : +Physical connections exist to the same logical IP network on both if0 and if1. +It can also occur if an entry already exists in the ARP cache for the IP +address above, and the cable has been disconnected from if0, then reconnected +to if1. +This message can only be issued if the sysctl +.Dv net.link.ether.inet.log_arp_wrong_iface +is set to 1, which is the system's default behaviour. .Sh SEE ALSO .Xr inet 4 , .Xr route 4 , |