diff options
Diffstat (limited to 'sys/net/if_bridge.c')
| -rw-r--r-- | sys/net/if_bridge.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/net/if_bridge.c b/sys/net/if_bridge.c index c30153b0723..5bac00dd22b 100644 --- a/sys/net/if_bridge.c +++ b/sys/net/if_bridge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bridge.c,v 1.36 2000/10/09 17:01:10 jason Exp $ */ +/* $OpenBSD: if_bridge.c,v 1.37 2000/10/18 04:31:14 jason Exp $ */ /* * Copyright (c) 1999, 2000 Jason L. Wright (jason@thought.net) @@ -584,7 +584,7 @@ bridge_bifconf(sc, bifc) p = LIST_FIRST(&sc->sc_iflist); i = 0; - while (p != NULL && bifc->ifbic_len > i * sizeof(breq)) { + while (p != NULL && bifc->ifbic_len >= sizeof(breq)) { strncpy(breq.ifbr_name, sc->sc_if.if_xname, sizeof(breq.ifbr_name)-1); breq.ifbr_name[sizeof(breq.ifbr_name) - 1] = '\0'; @@ -646,7 +646,7 @@ bridge_brlconf(sc, bc) i = 0; n = SIMPLEQ_FIRST(&ifl->bif_brlin); - while (n != NULL && bc->ifbrl_len > i * sizeof(req)) { + while (n != NULL && bc->ifbrl_len >= sizeof(req)) { strncpy(req.ifbr_name, sc->sc_if.if_xname, sizeof(req.ifbr_name) - 1); req.ifbr_name[sizeof(req.ifbr_name) - 1] = '\0'; @@ -667,7 +667,7 @@ bridge_brlconf(sc, bc) } n = SIMPLEQ_FIRST(&ifl->bif_brlout); - while (n != NULL && bc->ifbrl_len > i * sizeof(req)) { + while (n != NULL && bc->ifbrl_len >= sizeof(req)) { strncpy(req.ifbr_name, sc->sc_if.if_xname, sizeof(req.ifbr_name) - 1); req.ifbr_name[sizeof(req.ifbr_name) - 1] = '\0'; @@ -1632,8 +1632,7 @@ bridge_rtfind(sc, baconf) for (i = 0, cnt = 0; i < BRIDGE_RTABLE_SIZE; i++) { n = LIST_FIRST(&sc->sc_rts[i]); while (n != NULL) { - if (baconf->ifbac_len < - (cnt + 1) * sizeof(struct ifbareq)) + if (baconf->ifbac_len < sizeof(struct ifbareq)) goto done; bcopy(sc->sc_if.if_xname, bareq.ifba_name, sizeof(bareq.ifba_name)); @@ -1649,6 +1648,7 @@ bridge_rtfind(sc, baconf) goto done; n = LIST_NEXT(n, brt_next); cnt++; + baconf->ifbac_len -= sizeof(struct ifbareq); } } done: |