diff options
| author |   fgsch <fgsch@openbsd.org> | 2002-12-03 22:33:50 +0000 |
|---|---|---|
| committer | fgsch <fgsch@openbsd.org> | 2002-12-03 22:33:50 +0000 |
| commit | a1c4b2602a3c30589bd47caf5d3d85b6168d607e (patch) | |
| tree | 95fcf82128de526ed5fe2bc216832adc112f23dc /usr.sbin/arp/arp.c | |
| parent | ansify, indent, check for malloc/calloc failure, proper usage() (diff) | |
| download | wireguard-openbsd-a1c4b2602a3c30589bd47caf5d3d85b6168d607e.tar.xz wireguard-openbsd-a1c4b2602a3c30589bd47caf5d3d85b6168d607e.zip | |
print the interface related to the arp entry; several ppl ok.
Diffstat (limited to 'usr.sbin/arp/arp.c')
| -rw-r--r-- | usr.sbin/arp/arp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c index 33ae4eb5ed7..22fbd38c61f 100644 --- a/usr.sbin/arp/arp.c +++ b/usr.sbin/arp/arp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arp.c,v 1.24 2002/09/06 18:33:16 deraadt Exp $ */ +/* $OpenBSD: arp.c,v 1.25 2002/12/03 22:33:50 fgsch Exp $ */ /* $NetBSD: arp.c,v 1.12 1995/04/24 13:25:18 cgd Exp $ */ /* @@ -45,7 +45,7 @@ static char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)arp.c 8.2 (Berkeley) 1/2/94";*/ -static char *rcsid = "$OpenBSD: arp.c,v 1.24 2002/09/06 18:33:16 deraadt Exp $"; +static char *rcsid = "$OpenBSD: arp.c,v 1.25 2002/12/03 22:33:50 fgsch Exp $"; #endif /* not lint */ /* @@ -471,6 +471,7 @@ print_entry(sdl, sin, rtm) char *host; extern int h_errno; struct hostent *hp; + char ifname[IF_NAMESIZE]; if (nflag == 0) hp = gethostbyaddr((caddr_t)&(sin->sin_addr), @@ -489,6 +490,8 @@ print_entry(sdl, sin, rtm) ether_print(LLADDR(sdl)); else (void)printf("(incomplete)"); + if (if_indextoname(sdl->sdl_index, ifname) != NULL) + printf(" on %s", ifname); if (rtm->rtm_flags & RTF_PERMANENT_ARP) (void)printf(" permanent"); if (rtm->rtm_rmx.rmx_expire == 0) |