diff options
Diffstat (limited to 'src/internal_bypass.c')
-rw-r--r-- | src/internal_bypass.c | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/src/internal_bypass.c b/src/internal_bypass.c index 1e1478f..8ecec34 100644 --- a/src/internal_bypass.c +++ b/src/internal_bypass.c @@ -1,6 +1,7 @@ /* - * (C) 2009 by Pablo Neira Ayuso <pablo@netfilter.org> - * + * (C) 2006-2011 by Pablo Neira Ayuso <pablo@netfilter.org> + * (C) 2011 by Vyatta Inc. <http://www.vyatta.com> + * * 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 * the Free Software Foundation; either version 2 of the License, or @@ -16,17 +17,18 @@ #include "network.h" #include "origin.h" -static int _init(void) +static int internal_bypass_init(void) { return 0; } -static void _close(void) +static void internal_bypass_close(void) { } -static int dump_cb(enum nf_conntrack_msg_type type, - struct nf_conntrack *ct, void *data) +static int +internal_bypass_ct_dump_cb(enum nf_conntrack_msg_type type, + struct nf_conntrack *ct, void *data) { char buf[1024]; int size, *fd = data; @@ -44,7 +46,7 @@ static int dump_cb(enum nf_conntrack_msg_type type, return NFCT_CB_CONTINUE; } -static void dump(int fd, int type) +static void internal_bypass_ct_dump(int fd, int type) { struct nfct_handle *h; u_int32_t family = AF_UNSPEC; @@ -55,7 +57,7 @@ static void dump(int fd, int type) dlog(LOG_ERR, "can't allocate memory for the internal cache"); return; } - nfct_callback_register(h, NFCT_T_ALL, dump_cb, &fd); + nfct_callback_register(h, NFCT_T_ALL, internal_bypass_ct_dump_cb, &fd); ret = nfct_query(h, NFCT_Q_DUMP, &family); if (ret == -1) { dlog(LOG_ERR, "can't dump kernel table"); @@ -63,7 +65,7 @@ static void dump(int fd, int type) nfct_close(h); } -static void flush(void) +static void internal_bypass_ct_flush(void) { nl_flush_conntrack_table(STATE(flush)); } @@ -74,7 +76,7 @@ struct { uint32_t del; } internal_bypass_stats; -static void stats(int fd) +static void internal_bypass_ct_stats(int fd) { char buf[512]; int size; @@ -91,25 +93,24 @@ static void stats(int fd) } /* unused, INTERNAL_F_POPULATE is unset. No cache, nothing to populate. */ -static void populate(struct nf_conntrack *ct) +static void internal_bypass_ct_populate(struct nf_conntrack *ct) { } /* unused, INTERNAL_F_RESYNC is unset. */ -static void purge(void) +static void internal_bypass_ct_purge(void) { } /* unused, INTERNAL_F_RESYNC is unset. Nothing to resync, we have no cache. */ -static int resync(enum nf_conntrack_msg_type type, - struct nf_conntrack *ct, - void *data) +static int +internal_bypass_ct_resync(enum nf_conntrack_msg_type type, + struct nf_conntrack *ct, void *data) { return NFCT_CB_CONTINUE; } -static void -event_new_sync(struct nf_conntrack *ct, int origin) +static void internal_bypass_ct_event_new(struct nf_conntrack *ct, int origin) { struct nethdr *net; @@ -122,8 +123,7 @@ event_new_sync(struct nf_conntrack *ct, int origin) internal_bypass_stats.new++; } -static void -event_update_sync(struct nf_conntrack *ct, int origin) +static void internal_bypass_ct_event_upd(struct nf_conntrack *ct, int origin) { struct nethdr *net; @@ -136,8 +136,7 @@ event_update_sync(struct nf_conntrack *ct, int origin) internal_bypass_stats.upd++; } -static int -event_destroy_sync(struct nf_conntrack *ct, int origin) +static int internal_bypass_ct_event_del(struct nf_conntrack *ct, int origin) { struct nethdr *net; @@ -153,16 +152,18 @@ event_destroy_sync(struct nf_conntrack *ct, int origin) } struct internal_handler internal_bypass = { - .init = _init, - .close = _close, - .dump = dump, - .flush = flush, - .stats = stats, - .stats_ext = stats, - .populate = populate, - .purge = purge, - .resync = resync, - .new = event_new_sync, - .update = event_update_sync, - .destroy = event_destroy_sync, + .init = internal_bypass_init, + .close = internal_bypass_close, + .ct = { + .dump = internal_bypass_ct_dump, + .flush = internal_bypass_ct_flush, + .stats = internal_bypass_ct_stats, + .stats_ext = internal_bypass_ct_stats, + .populate = internal_bypass_ct_populate, + .purge = internal_bypass_ct_purge, + .resync = internal_bypass_ct_resync, + .new = internal_bypass_ct_event_new, + .upd = internal_bypass_ct_event_upd, + .del = internal_bypass_ct_event_del, + }, }; |