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Diffstat (limited to 'contrib/fwd/src/fwd_rules.h')
| -rw-r--r-- | contrib/fwd/src/fwd_rules.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/contrib/fwd/src/fwd_rules.h b/contrib/fwd/src/fwd_rules.h new file mode 100644 index 0000000000..7074622e34 --- /dev/null +++ b/contrib/fwd/src/fwd_rules.h @@ -0,0 +1,44 @@ +/* + * fwd - OpenWrt firewall daemon - header for iptables rule set + * + * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org> + * + * The fwd program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The fwd program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the fwd program. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __FWD_RULES_H__ +#define __FWD_RULES_H__ + +#include "fwd.h" + +#define IPT "iptables" + +struct fwd_ipt_rulebuf { + char *buf; + size_t len; +}; + + +#define fwd_ipt_add_format fwd_ipt_rule_append + +#define fwd_ipt_exec_format(t, ...) do { \ + struct fwd_ipt_rulebuf *r = fwd_ipt_init(t); \ + fwd_ipt_add_format(r, __VA_ARGS__); \ + fwd_ipt_exec(r); \ +} while(0) + +void fwd_ipt_build_ruleset(struct fwd_handle *h); +void fwd_ipt_addif(struct fwd_handle *h, const char *net); + +#endif + |