| arp.4 (1e709b6f234efeec3d3a85a89e51ef170c0f8bac) | arp.4 (0cc7c160e2f2fdc2a7910784844bc313e099fab3) |
|---|---|
| 1.\" Copyright (c) 1985, 1986, 1988, 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 100 unchanged lines hidden (view full) --- 109.Pp 110.Em "arp: ether address is broadcast for IP address %d.%d.%d.%d!" : 111ARP requested information for a host, and received an answer indicating 112that the host's ethernet address is the ethernet broadcast address. 113This indicates a misconfigured or broken device. 114.Pp 115.Em "arp: %d.%d.%d.%d moved from %x:%x:%x:%x:%x:%x to %x:%x:%x:%x:%x:%x" : 116ARP had a cached value for the ethernet address of the referenced host, | 1.\" Copyright (c) 1985, 1986, 1988, 1994 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 100 unchanged lines hidden (view full) --- 109.Pp 110.Em "arp: ether address is broadcast for IP address %d.%d.%d.%d!" : 111ARP requested information for a host, and received an answer indicating 112that the host's ethernet address is the ethernet broadcast address. 113This indicates a misconfigured or broken device. 114.Pp 115.Em "arp: %d.%d.%d.%d moved from %x:%x:%x:%x:%x:%x to %x:%x:%x:%x:%x:%x" : 116ARP had a cached value for the ethernet address of the referenced host, |
| 117but received a reply indicating that the host is at a new address. This 118can happen normally when host hardware addresses change, or when a mobile 119node arrives or leaves the local subnet. It can also indicate a problem 120with proxy ARP. | 117but received a reply indicating that the host is at a new address. 118This can happen normally when host hardware addresses change, 119or when a mobile node arrives or leaves the local subnet. 120It can also indicate a problem with proxy ARP. |
| 121This message can only be issued if the sysctl 122.Dv net.link.ether.inet.log_arp_movements 123is set to 1, which is the system's default behaviour. 124.Pp 125.Em "arpresolve: can't allocate llinfo for %d.%d.%d.%d" : 126The route for the referenced host points to a device upon which ARP is 127required, but ARP was unable to allocate a routing table entry in which | 121This message can only be issued if the sysctl 122.Dv net.link.ether.inet.log_arp_movements 123is set to 1, which is the system's default behaviour. 124.Pp 125.Em "arpresolve: can't allocate llinfo for %d.%d.%d.%d" : 126The route for the referenced host points to a device upon which ARP is 127required, but ARP was unable to allocate a routing table entry in which |
| 128to store the host's MAC address. This usually points to a misconfigured 129routing table. It can also occur if the kernel cannot allocate memory. | 128to store the host's MAC address. 129This usually points to a misconfigured routing table. 130It can also occur if the kernel cannot allocate memory. |
| 130.Pp 131.Em "arp: %d.%d.%d.%d is on if0 but got reply from %x:%x:%x:%x:%x:%x on if1" : 132Physical connections exist to the same logical IP network on both if0 and if1. 133It can also occur if an entry already exists in the ARP cache for the IP 134address above, and the cable has been disconnected from if0, then reconnected 135to if1. 136This message can only be issued if the sysctl 137.Dv net.link.ether.inet.log_arp_wrong_iface --- 19 unchanged lines hidden --- | 131.Pp 132.Em "arp: %d.%d.%d.%d is on if0 but got reply from %x:%x:%x:%x:%x:%x on if1" : 133Physical connections exist to the same logical IP network on both if0 and if1. 134It can also occur if an entry already exists in the ARP cache for the IP 135address above, and the cable has been disconnected from if0, then reconnected 136to if1. 137This message can only be issued if the sysctl 138.Dv net.link.ether.inet.log_arp_wrong_iface --- 19 unchanged lines hidden --- |