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| author | dg <dg@FreeBSD.org> | 1994-08-08 13:33:16 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1994-08-08 13:33:16 +0000 |
| commit | f85fe1cefdfe8c691cdb767ab2def452c4f0530a (patch) | |
| tree | 80a2cc4782505fa7bc90a6a7c0635d65a3f7f88f /sys/i386/isa/if_el.c | |
| parent | 0c715f4417391395594cfe8ab090518602bcdef5 (diff) | |
| download | FreeBSD-src-f85fe1cefdfe8c691cdb767ab2def452c4f0530a.zip FreeBSD-src-f85fe1cefdfe8c691cdb767ab2def452c4f0530a.tar.gz | |
Added support for SIOCSIFMTU.
Diffstat (limited to 'sys/i386/isa/if_el.c')
| -rw-r--r-- | sys/i386/isa/if_el.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/i386/isa/if_el.c b/sys/i386/isa/if_el.c index c16c5df..be18099 100644 --- a/sys/i386/isa/if_el.c +++ b/sys/i386/isa/if_el.c @@ -6,7 +6,7 @@ * * Questions, comments, bug reports and fixes to kimmel@cs.umass.edu. * - * $Id$ + * $Id: if_el.c,v 1.3 1994/08/02 07:39:32 davidg Exp $ */ /* Except of course for the portions of code lifted from other FreeBSD * drivers (mainly elread, elget and el_ioctl) @@ -781,6 +781,18 @@ el_ioctl(ifp, command, data) el_init(ifp->if_unit); } + case SIOCSIFMTU: + + /* + * Set the interface MTU. + */ + if (ifr->ifr_mtu > ETHERMTU) { + error = EINVAL; + } else { + ifp->if_mtu = ifr->ifr_mtu; + } + break; + default: error = EINVAL; } |
