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author | Jeff Garzik <jeff@garzik.org> | 2006-09-24 01:52:47 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-09-24 01:52:47 -0400 |
commit | 23930fa1cebfea6f79881c588ccd1b0781e49e3f (patch) | |
tree | 36d29e3f83661c4f5f45b6f74ac0d5f9886867a8 /net/netfilter/xt_tcpudp.c | |
parent | 36b35a5be0e4b406acd816e2122d153e875105be (diff) | |
parent | 4f5537de7c1531398e84e18a24f667e49cc94208 (diff) | |
download | kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.zip kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.tar.gz kernel_samsung_smdk4412-23930fa1cebfea6f79881c588ccd1b0781e49e3f.tar.bz2 |
Merge branch 'master' into upstream
Diffstat (limited to 'net/netfilter/xt_tcpudp.c')
-rw-r--r-- | net/netfilter/xt_tcpudp.c | 109 |
1 files changed, 40 insertions, 69 deletions
diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index a9a63aa..e76a68e 100644 --- a/net/netfilter/xt_tcpudp.c +++ b/net/netfilter/xt_tcpudp.c @@ -141,7 +141,6 @@ tcp_checkentry(const char *tablename, const void *info, const struct xt_match *match, void *matchinfo, - unsigned int matchsize, unsigned int hook_mask) { const struct xt_tcp *tcpinfo = matchinfo; @@ -190,7 +189,6 @@ udp_checkentry(const char *tablename, const void *info, const struct xt_match *match, void *matchinfo, - unsigned int matchsize, unsigned int hook_mask) { const struct xt_tcp *udpinfo = matchinfo; @@ -199,81 +197,54 @@ udp_checkentry(const char *tablename, return !(udpinfo->invflags & ~XT_UDP_INV_MASK); } -static struct xt_match tcp_matchstruct = { - .name = "tcp", - .match = tcp_match, - .matchsize = sizeof(struct xt_tcp), - .proto = IPPROTO_TCP, - .family = AF_INET, - .checkentry = tcp_checkentry, - .me = THIS_MODULE, -}; - -static struct xt_match tcp6_matchstruct = { - .name = "tcp", - .match = tcp_match, - .matchsize = sizeof(struct xt_tcp), - .proto = IPPROTO_TCP, - .family = AF_INET6, - .checkentry = tcp_checkentry, - .me = THIS_MODULE, -}; - -static struct xt_match udp_matchstruct = { - .name = "udp", - .match = udp_match, - .matchsize = sizeof(struct xt_udp), - .proto = IPPROTO_UDP, - .family = AF_INET, - .checkentry = udp_checkentry, - .me = THIS_MODULE, -}; -static struct xt_match udp6_matchstruct = { - .name = "udp", - .match = udp_match, - .matchsize = sizeof(struct xt_udp), - .proto = IPPROTO_UDP, - .family = AF_INET6, - .checkentry = udp_checkentry, - .me = THIS_MODULE, +static struct xt_match xt_tcpudp_match[] = { + { + .name = "tcp", + .family = AF_INET, + .checkentry = tcp_checkentry, + .match = tcp_match, + .matchsize = sizeof(struct xt_tcp), + .proto = IPPROTO_TCP, + .me = THIS_MODULE, + }, + { + .name = "tcp", + .family = AF_INET6, + .checkentry = tcp_checkentry, + .match = tcp_match, + .matchsize = sizeof(struct xt_tcp), + .proto = IPPROTO_TCP, + .me = THIS_MODULE, + }, + { + .name = "udp", + .family = AF_INET, + .checkentry = udp_checkentry, + .match = udp_match, + .matchsize = sizeof(struct xt_udp), + .proto = IPPROTO_UDP, + .me = THIS_MODULE, + }, + { + .name = "udp", + .family = AF_INET6, + .checkentry = udp_checkentry, + .match = udp_match, + .matchsize = sizeof(struct xt_udp), + .proto = IPPROTO_UDP, + .me = THIS_MODULE, + }, }; static int __init xt_tcpudp_init(void) { - int ret; - ret = xt_register_match(&tcp_matchstruct); - if (ret) - return ret; - - ret = xt_register_match(&tcp6_matchstruct); - if (ret) - goto out_unreg_tcp; - - ret = xt_register_match(&udp_matchstruct); - if (ret) - goto out_unreg_tcp6; - - ret = xt_register_match(&udp6_matchstruct); - if (ret) - goto out_unreg_udp; - - return ret; - -out_unreg_udp: - xt_unregister_match(&udp_matchstruct); -out_unreg_tcp6: - xt_unregister_match(&tcp6_matchstruct); -out_unreg_tcp: - xt_unregister_match(&tcp_matchstruct); - return ret; + return xt_register_matches(xt_tcpudp_match, + ARRAY_SIZE(xt_tcpudp_match)); } static void __exit xt_tcpudp_fini(void) { - xt_unregister_match(&udp6_matchstruct); - xt_unregister_match(&udp_matchstruct); - xt_unregister_match(&tcp6_matchstruct); - xt_unregister_match(&tcp_matchstruct); + xt_unregister_matches(xt_tcpudp_match, ARRAY_SIZE(xt_tcpudp_match)); } module_init(xt_tcpudp_init); |