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| author | bz <bz@FreeBSD.org> | 2009-07-26 12:20:07 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2009-07-26 12:20:07 +0000 |
| commit | 83f14954336214a21ec99ababda1db295709b7b8 (patch) | |
| tree | 668aafe1f59a53465c1563f7a85853b908c5e0f5 /sys/net/netisr.h | |
| parent | 3aec900b26d9617b51a15ddcb14a13ff18cd1c00 (diff) | |
| download | FreeBSD-src-83f14954336214a21ec99ababda1db295709b7b8.zip FreeBSD-src-83f14954336214a21ec99ababda1db295709b7b8.tar.gz | |
Update epair(4) to the new netisr implementation and polish
things a bit:
- use dpcpu data to track the ifps with packets queued up,
- per-cpu locking and driver flags
- along with .nh_drainedcpu and NETISR_POLICY_CPU.
- Put the mbufs in flight reference count, preventing interfaces
from going away, under INVARIANTS as this is a general problem
of the stack and should be solved in if.c/netisr but still good
to verify the internal queuing logic.
- Permit changing the MTU to virtually everythinkg like we do for loopback.
Hook epair(4) up to the build.
Approved by: re (kib)
Diffstat (limited to 'sys/net/netisr.h')
| -rw-r--r-- | sys/net/netisr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/net/netisr.h b/sys/net/netisr.h index ec7df3a..0ab424f 100644 --- a/sys/net/netisr.h +++ b/sys/net/netisr.h @@ -50,6 +50,7 @@ #define NETISR_ETHER 9 /* ethernet input */ #define NETISR_IPV6 10 #define NETISR_NATM 11 +#define NETISR_EPAIR 12 /* if_epair(4) */ /*- * Protocols express ordering constraints and affinity preferences by |
