diff options
| author | wollman <wollman@FreeBSD.org> | 1997-01-13 21:26:53 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1997-01-13 21:26:53 +0000 |
| commit | 19e2ac904f46e8d37d7cd3d2b1186258b4e8f73b (patch) | |
| tree | 910b1426d4c193f9ebe781e273cdb61d4b1ee1fd /sys/dev/vx | |
| parent | 52ec48faa0c0c800965bfbe06fa3f8869f922d41 (diff) | |
| download | FreeBSD-src-19e2ac904f46e8d37d7cd3d2b1186258b4e8f73b.zip FreeBSD-src-19e2ac904f46e8d37d7cd3d2b1186258b4e8f73b.tar.gz | |
Use the new if_multiaddrs list for multicast addresses rather than the
previous hackery involving struct in_ifaddr and arpcom. Get rid of the
abominable multi_kludge. Update all network interfaces to use the
new machanism. Distressingly few Ethernet drivers program the multicast
filter properly (assuming the hardware has one, which it usually does).
Diffstat (limited to 'sys/dev/vx')
| -rw-r--r-- | sys/dev/vx/if_vx.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/sys/dev/vx/if_vx.c b/sys/dev/vx/if_vx.c index 6125ff8..a4a29cd 100644 --- a/sys/dev/vx/if_vx.c +++ b/sys/dev/vx/if_vx.c @@ -311,11 +311,11 @@ vxsetfilter(sc) struct vx_softc *sc; { register struct ifnet *ifp = &sc->arpcom.ac_if; - + GO_WINDOW(1); /* Window 1 is operating window */ outw(BASE + VX_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL | FIL_BRDCST | - ((sc->arpcom.ac_multicnt > 0) ? FIL_MULTICAST : 0 ) | - ((ifp->if_flags & IFF_PROMISC) ? FIL_PROMISC : 0 )); + FIL_MULTICAST | + ((ifp->if_flags & IFF_PROMISC) ? FIL_PROMISC : 0 )); } static void @@ -967,18 +967,12 @@ vxioctl(ifp, cmd, data) case SIOCADDMULTI: case SIOCDELMULTI: - error = ((u_int) cmd == SIOCADDMULTI) ? - ether_addmulti(ifr, &sc->arpcom) : - ether_delmulti(ifr, &sc->arpcom); - - if (error == ENETRESET) { - /* - * Multicast list has changed; set the hardware filter - * accordingly. - */ - vxreset(sc); - error = 0; - } + /* + * Multicast list has changed; set the hardware filter + * accordingly. + */ + vxreset(sc); + error = 0; break; |
