diff options
| author | ru <ru@FreeBSD.org> | 2003-10-01 08:32:37 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2003-10-01 08:32:37 +0000 |
| commit | e7ebf2c29a49deea4eaab17c9af60539b957ba24 (patch) | |
| tree | 655d5100ad39fe3012e7422a221468ace2d6d417 /sys/netinet/if_ether.c | |
| parent | 52f3ed471697534d35a97f910949a43788f33d8e (diff) | |
| download | FreeBSD-src-e7ebf2c29a49deea4eaab17c9af60539b957ba24.zip FreeBSD-src-e7ebf2c29a49deea4eaab17c9af60539b957ba24.tar.gz | |
By popular demand, added the "static ARP" per-interface option.
Diffstat (limited to 'sys/netinet/if_ether.c')
| -rw-r--r-- | sys/netinet/if_ether.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c index a5b89e7..05b47e8 100644 --- a/sys/netinet/if_ether.c +++ b/sys/netinet/if_ether.c @@ -454,12 +454,12 @@ arpresolve(ifp, rt, m, dst, desten, rt0) return 1; } /* - * If ARP is disabled on this interface, stop. + * If ARP is disabled or static on this interface, stop. * XXX * Probably should not allocate empty llinfo struct if we are * not going to be sending out an arp request. */ - if (ifp->if_flags & IFF_NOARP) { + if (ifp->if_flags & (IFF_NOARP | IFF_STATICARP)) { m_freem(m); return (0); } @@ -650,6 +650,8 @@ match: itaddr = myaddr; goto reply; } + if (ifp->if_flags & IFF_STATICARP) + goto reply; la = arplookup(isaddr.s_addr, itaddr.s_addr == myaddr.s_addr, 0); if (la && (rt = la->la_rt) && (sdl = SDL(rt->rt_gateway))) { /* the following is not an error when doing bridging */ |
