diff options
author | Brian Somers <brian@FreeBSD.org> | 2001-06-18 14:59:36 +0000 |
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committer | Brian Somers <brian@FreeBSD.org> | 2001-06-18 14:59:36 +0000 |
commit | c8b9fb53a1353fb6bf7c5fe8e8f590a15511a898 (patch) | |
tree | 5bb2d9ee08d5ff16a973109f6f61899430eeb81e /usr.sbin/ppp/physical.c | |
parent | 29d19e86aecf8850f2dc0ab5df023d8e5b4de9ed (diff) | |
download | src-c8b9fb53a1353fb6bf7c5fe8e8f590a15511a898.tar.gz src-c8b9fb53a1353fb6bf7c5fe8e8f590a15511a898.zip |
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
Notes
Notes:
svn path=/head/; revision=78410
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 e4268909ec67..76937e70cfe9 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; |