diff options
| author |   mikeb <mikeb@openbsd.org> | 2015-09-10 16:41:30 +0000 |
|---|---|---|
| committer | mikeb <mikeb@openbsd.org> | 2015-09-10 16:41:30 +0000 |
| commit | 651987cba2f5dacbfe3b4fe61bbfb9cbe9fd08cb (patch) | |
| tree | 9569df38d4383b64e624d7f8063069709cacc8fe /sys/net/if_ethersubr.c | |
| parent | Kill in6_ifstat_inc() and associated per-ifp storage. (diff) | |
| download | wireguard-openbsd-651987cba2f5dacbfe3b4fe61bbfb9cbe9fd08cb.tar.xz wireguard-openbsd-651987cba2f5dacbfe3b4fe61bbfb9cbe9fd08cb.zip | |
pass a cookie argument to interface input handlers that can be used
to pass additional context or transient data with the similar life
time.
ok mpi, suggestions, hand holding and ok from dlg
Diffstat (limited to 'sys/net/if_ethersubr.c')
| -rw-r--r-- | sys/net/if_ethersubr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net/if_ethersubr.c b/sys/net/if_ethersubr.c index eee6da9a2af..d824a7cf706 100644 --- a/sys/net/if_ethersubr.c +++ b/sys/net/if_ethersubr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ethersubr.c,v 1.222 2015/09/10 13:32:19 dlg Exp $ */ +/* $OpenBSD: if_ethersubr.c,v 1.223 2015/09/10 16:41:30 mikeb Exp $ */ /* $NetBSD: if_ethersubr.c,v 1.19 1996/05/07 02:40:30 thorpej Exp $ */ /* @@ -284,7 +284,7 @@ bad: * the ether header, which is provided separately. */ int -ether_input(struct ifnet *ifp, struct mbuf *m) +ether_input(struct ifnet *ifp, struct mbuf *m, void *cookie) { struct ether_header *eh; struct niqueue *inq; @@ -506,7 +506,7 @@ ether_ifattach(struct ifnet *ifp) ifp->if_mtu = ETHERMTU; ifp->if_output = ether_output; - if_ih_insert(ifp, ether_input); + if_ih_insert(ifp, ether_input, NULL); if (ifp->if_hardmtu == 0) ifp->if_hardmtu = ETHERMTU; @@ -528,7 +528,7 @@ ether_ifdetach(struct ifnet *ifp) /* Undo pseudo-driver changes. */ if_deactivate(ifp); - if_ih_remove(ifp, ether_input); + if_ih_remove(ifp, ether_input, NULL); KASSERT(SRPL_EMPTY_LOCKED(&ifp->if_inputs)); |