diff options
| author |   sthen <sthen@openbsd.org> | 2016-05-30 23:30:10 +0000 |
|---|---|---|
| committer | sthen <sthen@openbsd.org> | 2016-05-30 23:30:10 +0000 |
| commit | 6885bec5c47e676725815b16751db045f9f41cae (patch) | |
| tree | 0cd0ed62d8f4963b48072d3003d1ed6e2b17a51f /sys/net/route.c | |
| parent | Gix misleading indent pointed out by GCC 6.1. (diff) | |
| download | wireguard-openbsd-6885bec5c47e676725815b16751db045f9f41cae.tar.xz wireguard-openbsd-6885bec5c47e676725815b16751db045f9f41cae.zip | |
Set pppoe(4) control frames to high (NC, "network control")
priority. This is translated into an 802.1p priority tag when
sent over a vlan interface, reducing the risk of them being
crowded out by data packets on a busy link.
Some users have problems with ISPs that place specific
requirements on vlan priority (typically the packet header
value must be '0', relating to priority 1). This diff
doesn't fix that yet, but gives a single place to patch
to change tags on control packets without affecting
normal vlan priority operation on other interfaces.
ok mikeb.
Diffstat (limited to 'sys/net/route.c')
0 files changed, 0 insertions, 0 deletions