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| author | brian <brian@FreeBSD.org> | 2001-06-18 14:59:36 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 2001-06-18 14:59:36 +0000 |
| commit | 14263ff751db1d878bad974a406737533ea6b70c (patch) | |
| tree | 5bb2d9ee08d5ff16a973109f6f61899430eeb81e /usr.sbin/ppp/physical.c | |
| parent | fd0a00a7295105bd1c94ad22b13d090c15c702a4 (diff) | |
| download | FreeBSD-src-14263ff751db1d878bad974a406737533ea6b70c.zip FreeBSD-src-14263ff751db1d878bad974a406737533ea6b70c.tar.gz | |
Handle hardware-imposed MTU/MRU limitations. PPPoE will no longer
allow MRU/MTU negotiations to exceed 1492.
Add an optional ``max'' specifier to ``set m[rt]u'', ie.
set mtu max 1480
Bump the ppp version number.
Sponsored by: Monzoon Networks AG and FreeBSD Services Limited
Diffstat (limited to 'usr.sbin/ppp/physical.c')
| -rw-r--r-- | usr.sbin/ppp/physical.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/usr.sbin/ppp/physical.c b/usr.sbin/ppp/physical.c index e426890..76937e7 100644 --- a/usr.sbin/ppp/physical.c +++ b/usr.sbin/ppp/physical.c @@ -758,6 +758,12 @@ physical_IsSync(struct physical *p) return p->cfg.speed == 0; } +u_short +physical_DeviceMTU(struct physical *p) +{ + return p->handler ? p->handler->mtu : 0; +} + const char *physical_GetDevice(struct physical *p) { return p->name.full; |
