diff options
Diffstat (limited to 'src/libct.c')
| -rw-r--r-- | src/libct.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/libct.c b/src/libct.c index d40c7f1..0555ec8 100644 --- a/src/libct.c +++ b/src/libct.c @@ -1,5 +1,6 @@ /* - * (C) 2005 by Pablo Neira Ayuso <pablo@eurodev.net> + * (C) 2005 by Pablo Neira Ayuso <pablo@eurodev.net>, + * Harald Welte <laforge@netfilter.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -233,6 +234,28 @@ int create_conntrack(struct ip_conntrack_tuple *orig, return 0; } +int create_expect(struct ip_conntrack_tuple *tuple, + struct ip_conntrack_tuple *mask, + struct ip_conntrack_tuple *master_tuple_orig, + struct ip_conntrack_tuple *master_tuple_reply, + unsigned long timeout) +{ + struct ctnl_handle cth; + int ret; + + if ((ret = ctnl_open(&cth, 0)) < 0) + return ret; + + if ((ret = ctnl_new_expect(&cth, tuple, mask, master_tuple_orig, + master_tuple_reply, timeout)) < 0) + return ret; + + if ((ret = ctnl_close(&cth)) < 0) + return ret; + + return -1; +} + int delete_conntrack(struct ip_conntrack_tuple *tuple, enum ctattr_type_t t) { |