diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2018-11-11 05:55:11 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2018-11-11 05:55:11 +0000 |
| commit | 947ea27b7001429498c52ac4a91fefe33b367e6c (patch) | |
| tree | cc9e497ccb6f2f10a72c1271d63771dc9ef138fd /sys/net/if_var.h | |
| parent | b7a02204b882b363ec2891365e07af048d8474c6 (diff) | |
use the llprio on gre(4) and eoip(4) interfaces for the keepalive tos
llprios are valued 0 to 7, while the ip tos/dscp/tclass is an 8 bit
value. fortunately the high 3 bits map nicely to the llprio values,
so we shift the llprio into place when generating the keepalive
frames. the llprio is defaulted to the value that cisco uses for
their gre keepalives.
Diffstat (limited to 'sys/net/if_var.h')
0 files changed, 0 insertions, 0 deletions