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| author | Roy Marples <roy@marples.name> | 2012-03-20 09:19:01 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2012-03-20 09:19:01 +0000 |
| commit | 8cf1f9a8ca06c73a8192cadbe740ef7e26a9448e (patch) | |
| tree | b4f7fc7e25db17b668dedb0b8e5abc6a84915911 /net.c | |
| parent | 5e084fac909d60e7b965d0d5c23aa26cee305232 (diff) | |
| download | dhcpcd-8cf1f9a8ca06c73a8192cadbe740ef7e26a9448e.tar.xz | |
Support bridge and VLAN interfaces on BSD.
Fall back to ethernet if unknown and specified.
Diffstat (limited to 'net.c')
| -rw-r--r-- | net.c | 18 |
1 files changed, 15 insertions, 3 deletions
@@ -317,7 +317,7 @@ discover_interfaces(int argc, char * const *argv) { struct ifaddrs *ifaddrs, *ifa; char *p; - int i; + int i, sdl_type; struct interface *ifp, *ifs, *ifl; #ifdef __linux__ char ifn[IF_NAMESIZE]; @@ -411,6 +411,7 @@ discover_interfaces(int argc, char * const *argv) syslog(LOG_ERR, "%s: up_interface: %m", ifp->name); } + sdl_type = 0; /* Don't allow loopback unless explicit */ if (ifp->flags & IFF_LOOPBACK) { if (argc == 0 && ifac == 0) { @@ -437,13 +438,20 @@ discover_interfaces(int argc, char * const *argv) } #endif + sdl_type = sdl->sdl_type; switch(sdl->sdl_type) { + case IFT_BRIDGE: /* FALLTHROUGH */ + case IFT_L2VLAN: /* FALLTHOUGH */ + case IFT_L3IPVLAN: /* FALLTHROUGH */ case IFT_ETHER: ifp->family = ARPHRD_ETHER; break; case IFT_IEEE1394: ifp->family = ARPHRD_IEEE1394; break; + case IFT_INFINIBAND: + ifp->family = ARPHRD_INFINIBAND; + break; } ifp->hwlen = sdl->sdl_alen; #ifndef CLLADDR @@ -452,7 +460,7 @@ discover_interfaces(int argc, char * const *argv) memcpy(ifp->hwaddr, CLLADDR(sdl), ifp->hwlen); #elif AF_PACKET sll = (const struct sockaddr_ll *)(void *)ifa->ifa_addr; - ifp->family = sll->sll_hatype; + ifp->family = sdl_type = sll->sll_hatype; ifp->hwlen = sll->sll_halen; if (ifp->hwlen != 0) memcpy(ifp->hwaddr, sll->sll_addr, ifp->hwlen); @@ -474,7 +482,11 @@ discover_interfaces(int argc, char * const *argv) break; default: syslog(LOG_WARNING, - "%s: unknown hardware family", p); + "%s: unsupported interface type %.2x" + ", falling back to ethernet", + ifp->name, sdl_type); + ifp->family = ARPHRD_ETHER; + break; } } |