| Age | Commit message (Expand) | Author |
| 2020-09-15 | arp: Permanence is from the llentry, not the route | roy |
| 2020-09-15 | arp: Show U for Unreachable | roy |
| 2020-09-11 | arp: Use SIOCGNBRINFO to display neighbor state information | roy |
| 2019-02-28 | arp(8): one more to close socket. | nonaka |
| 2019-02-27 | Teach arp that it's okay to close sockets after using them. | dholland |
| 2018-07-31 | arp(8): Fix the host output when arp -dav. | nonaka |
| 2018-07-11 | arp: warn if failed to delete a specified arp entry | ozaki-r |
| 2018-07-07 | Fix the logic for the non auto case | christos |
| 2018-07-06 | Add an "auto" keyword to auto-determine the link address from the inet addr. | christos |
| 2018-06-08 | fix usage of `arp -d'. | nonaka |
| 2017-06-28 | Enable to remove multiple ARP/NDP entries for one destination | ozaki-r |
| 2017-06-26 | Fix usage of routing messages on arp -d and ndp -d | ozaki-r |
| 2017-06-06 | whitespace police | ryo |
| 2016-04-04 | Separate nexthop caches from the routing table | ozaki-r |
| 2016-02-24 | Kill confusable use of SIN_PROXY | ozaki-r |
| 2015-07-31 | Reduce abuse of global variables | ozaki-r |
| 2015-07-29 | Introduce rump.arp | ozaki-r |
| 2013-06-07 | allow ifscope with pub and proxy | christos |
| 2013-06-07 | Add an ifscope <interface> argument to arp in the spirit of the MacOS/X one, | christos |
| 2010-06-10 | Allow -f -, as per PR 10898. | dholland |
| 2009-04-02 | Centralize the ROUNDUP and ADVANCE macro in a header file, give them an | christos |
| 2008-07-21 | Remove the \n and tabs from the __COPYRIGHT() strings. | lukem |
| 2008-01-10 | - re-enable 'pro' keyword to allow creation / deletion | seanb |
| 2007-12-15 | convert __attribute__s to applicable cdefs.h macros | perry |
| 2006-10-22 | WARNS=4. | christos |
| 2006-09-23 | Extract common code from set() and delete() into subroutine | dyoung |
| 2006-01-31 | PR/32681: Yves-Emmanuel JUTARD: Fix and document -d [hostname [pub]] | christos |
| 2005-03-16 | Kill __P(), use ANSI function declarations, constify; WARNS=3 | xtraeme |
| 2004-08-14 | Add -v option to usage message. | jrf |
| 2003-08-14 | plug memory leak. PR misc/22479 | itojun |
| 2003-08-07 | Move UCB-licensed code from 4-clause to 3-clause licence. | agc |
| 2003-05-17 | ensure string termination | itojun |
| 2003-05-17 | prevent sscanf overrun | itojun |
| 2002-11-08 | Convert to use getifaddrs(3) to get interface names; this is mostly removal | rafal |
| 2002-03-02 | When converting to use getprogname(), please don't forget the necessary | tv |
| 2002-02-28 | re-convert to use getprogname(). This was already once done in rev 1.28, | pooka |
| 2001-10-06 | Use getnameinfo() to format link-layer addresses, rather than doing it | bjh21 |
| 2001-07-29 | remove spurious newline in an error message. | chs |
| 2001-04-24 | Provide an easy way for someone to erase all arp entries as opposed | atatat |
| 2001-03-19 | modified patch from PR 8566 to print the interface name for each ARP table | fair |
| 2001-02-19 | convert to use getprogname() | cgd |
| 2001-01-05 | Get rid of the TRY_AGAIN kludge. It is completely counter intuitive to have | christos |
| 2000-10-11 | More format string cleanups by sommerfeld. | is |
| 2000-09-28 | Use ROUNDUP to pass addresses to the kernel aligned on a long boundary. Use ... | erh |
| 2000-07-12 | Removed redundant / extra prototypes. | mason |
| 1998-02-10 | add a verbose (-v) flag for when adding/deleting arp entries. | mrg |
| 1997-11-18 | If the arp cache is empty, don't even attempt to retrieve it. Fixes | fvdl |
| 1997-11-16 | Make deleting proxy arp entries on ARCnet interfaces work again. | is |
| 1997-10-18 | use __progname | lukem |
| 1997-10-16 | WARNSify | lukem |