diff options
Diffstat (limited to 'usr.sbin/snmpd/kroute.c')
| -rw-r--r-- | usr.sbin/snmpd/kroute.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/usr.sbin/snmpd/kroute.c b/usr.sbin/snmpd/kroute.c index b852ec634d1..163a199ffd2 100644 --- a/usr.sbin/snmpd/kroute.c +++ b/usr.sbin/snmpd/kroute.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kroute.c,v 1.13 2010/04/27 15:36:46 claudio Exp $ */ +/* $OpenBSD: kroute.c,v 1.14 2010/06/11 10:45:36 jsg Exp $ */ /* * Copyright (c) 2007, 2008 Reyk Floeter <reyk@vantronix.net> @@ -1277,3 +1277,26 @@ add6: return (0); } + +struct kroute * +kroute_first(void) +{ + struct kroute_node *kn; + + kn = RB_MIN(kroute_tree, &krt); + return (&kn->r); +} + +struct kroute * +kroute_getaddr(in_addr_t prefix, u_int8_t prefixlen, u_int8_t prio, int next) +{ + struct kroute_node *kn; + + kn = kroute_find(prefix, prefixlen, prio); + if (kn != NULL && next) + kn = RB_NEXT(kroute_tree, &krt, kn); + if (kn != NULL) + return (&kn->r); + else + return (NULL); +} |