diff options
| -rw-r--r-- | sys/dev/ic/xl.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/dev/ic/xl.c b/sys/dev/ic/xl.c index d88cdb3966d..2a942327ee6 100644 --- a/sys/dev/ic/xl.c +++ b/sys/dev/ic/xl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xl.c,v 1.18 2000/11/09 17:39:06 mickey Exp $ */ +/* $OpenBSD: xl.c,v 1.19 2001/01/12 21:48:25 todd Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -2223,6 +2223,15 @@ xl_ioctl(ifp, command, data) break; } break; + + case SIOCSIFMTU: + if(ifr->ifr_mtu > ETHERMTU || ifr->ifr_mtu < ETHERMIN) { + error = EINVAL; + } else if (ifp->if_mtu != ifr->ifr_mtu) { + ifp->if_mtu = ifr->ifr_mtu; + } + break; + case SIOCSIFFLAGS: XL_SEL_WIN(5); rxfilt = CSR_READ_1(sc, XL_W5_RX_FILTER); |