From 4470bbc749e5551cce914529309456f631e25120 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 22 Aug 2006 00:34:04 -0700 Subject: [PATCH] [NETFILTER]: x_tables: make use of mass registation helpers Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv6/netfilter/ip6t_REJECT.c | 4 +- net/netfilter/xt_CLASSIFY.c | 60 ++++++++--------- net/netfilter/xt_CONNMARK.c | 51 ++++++-------- net/netfilter/xt_CONNSECMARK.c | 57 +++++++--------- net/netfilter/xt_DSCP.c | 51 ++++++-------- net/netfilter/xt_MARK.c | 84 +++++++++-------------- net/netfilter/xt_NFQUEUE.c | 68 +++++++------------ net/netfilter/xt_NOTRACK.c | 47 +++++-------- net/netfilter/xt_SECMARK.c | 55 ++++++--------- net/netfilter/xt_comment.c | 45 +++++-------- net/netfilter/xt_connbytes.c | 47 ++++++------- net/netfilter/xt_connmark.c | 53 ++++++--------- net/netfilter/xt_conntrack.c | 5 +- net/netfilter/xt_dccp.c | 51 ++++++-------- net/netfilter/xt_dscp.c | 47 ++++++------- net/netfilter/xt_esp.c | 51 ++++++-------- net/netfilter/xt_helper.c | 52 ++++++--------- net/netfilter/xt_length.c | 43 +++++------- net/netfilter/xt_limit.c | 47 ++++++------- net/netfilter/xt_mac.c | 52 +++++++-------- net/netfilter/xt_mark.c | 47 ++++++------- net/netfilter/xt_multiport.c | 111 ++++++++++++------------------- net/netfilter/xt_physdev.c | 49 ++++++-------- net/netfilter/xt_pkttype.c | 44 +++++------- net/netfilter/xt_policy.c | 51 ++++++-------- net/netfilter/xt_quota.c | 51 ++++++-------- net/netfilter/xt_sctp.c | 51 ++++++-------- net/netfilter/xt_state.c | 53 ++++++--------- net/netfilter/xt_statistic.c | 53 ++++++--------- net/netfilter/xt_string.c | 50 ++++++-------- net/netfilter/xt_tcpmss.c | 49 ++++++-------- net/netfilter/xt_tcpudp.c | 107 +++++++++++------------------ 32 files changed, 679 insertions(+), 1007 deletions(-) diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index c4eba1aeb323..7929ff402166 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -257,9 +257,7 @@ static struct ip6t_target ip6t_reject_reg = { static int __init ip6t_reject_init(void) { - if (ip6t_register_target(&ip6t_reject_reg)) - return -EINVAL; - return 0; + return ip6t_register_target(&ip6t_reject_reg); } static void __exit ip6t_reject_fini(void) diff --git a/net/netfilter/xt_CLASSIFY.c b/net/netfilter/xt_CLASSIFY.c index e54e57730012..1f92edd05933 100644 --- a/net/netfilter/xt_CLASSIFY.c +++ b/net/netfilter/xt_CLASSIFY.c @@ -40,47 +40,41 @@ target(struct sk_buff **pskb, return XT_CONTINUE; } -static struct xt_target classify_reg = { - .name = "CLASSIFY", - .target = target, - .targetsize = sizeof(struct xt_classify_target_info), - .table = "mangle", - .hooks = (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) | - (1 << NF_IP_POST_ROUTING), - .family = AF_INET, - .me = THIS_MODULE, +static struct xt_target xt_classify_target[] = { + { + .family = AF_INET, + .name = "CLASSIFY", + .target = target, + .targetsize = sizeof(struct xt_classify_target_info), + .table = "mangle", + .hooks = (1 << NF_IP_LOCAL_OUT) | + (1 << NF_IP_FORWARD) | + (1 << NF_IP_POST_ROUTING), + .me = THIS_MODULE, + }, + { + .name = "CLASSIFY", + .family = AF_INET6, + .target = target, + .targetsize = sizeof(struct xt_classify_target_info), + .table = "mangle", + .hooks = (1 << NF_IP_LOCAL_OUT) | + (1 << NF_IP_FORWARD) | + (1 << NF_IP_POST_ROUTING), + .me = THIS_MODULE, + }, }; -static struct xt_target classify6_reg = { - .name = "CLASSIFY", - .target = target, - .targetsize = sizeof(struct xt_classify_target_info), - .table = "mangle", - .hooks = (1 << NF_IP_LOCAL_OUT) | (1 << NF_IP_FORWARD) | - (1 << NF_IP_POST_ROUTING), - .family = AF_INET6, - .me = THIS_MODULE, -}; - static int __init xt_classify_init(void) { - int ret; - - ret = xt_register_target(&classify_reg); - if (ret) - return ret; - - ret = xt_register_target(&classify6_reg); - if (ret) - xt_unregister_target(&classify_reg); - - return ret; + return xt_register_targets(xt_classify_target, + ARRAY_SIZE(xt_classify_target)); } static void __exit xt_classify_fini(void) { - xt_unregister_target(&classify_reg); - xt_unregister_target(&classify6_reg); + xt_unregister_targets(xt_classify_target, + ARRAY_SIZE(xt_classify_target)); } module_init(xt_classify_init); diff --git a/net/netfilter/xt_CONNMARK.c b/net/netfilter/xt_CONNMARK.c index 19989a915433..e577356b5c71 100644 --- a/net/netfilter/xt_CONNMARK.c +++ b/net/netfilter/xt_CONNMARK.c @@ -110,45 +110,36 @@ checkentry(const char *tablename, return 1; } -static struct xt_target connmark_reg = { - .name = "CONNMARK", - .target = target, - .targetsize = sizeof(struct xt_connmark_target_info), - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE -}; - -static struct xt_target connmark6_reg = { - .name = "CONNMARK", - .target = target, - .targetsize = sizeof(struct xt_connmark_target_info), - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_target xt_connmark_target[] = { + { + .name = "CONNMARK", + .family = AF_INET, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_connmark_target_info), + .me = THIS_MODULE + }, + { + .name = "CONNMARK", + .family = AF_INET6, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_connmark_target_info), + .me = THIS_MODULE + }, }; static int __init xt_connmark_init(void) { - int ret; - need_conntrack(); - - ret = xt_register_target(&connmark_reg); - if (ret) - return ret; - - ret = xt_register_target(&connmark6_reg); - if (ret) - xt_unregister_target(&connmark_reg); - - return ret; + return xt_register_targets(xt_connmark_target, + ARRAY_SIZE(xt_connmark_target)); } static void __exit xt_connmark_fini(void) { - xt_unregister_target(&connmark_reg); - xt_unregister_target(&connmark6_reg); + xt_unregister_targets(xt_connmark_target, + ARRAY_SIZE(xt_connmark_target)); } module_init(xt_connmark_init); diff --git a/net/netfilter/xt_CONNSECMARK.c b/net/netfilter/xt_CONNSECMARK.c index 8c011e020769..48f7fc3c85cd 100644 --- a/net/netfilter/xt_CONNSECMARK.c +++ b/net/netfilter/xt_CONNSECMARK.c @@ -106,49 +106,38 @@ static int checkentry(const char *tablename, const void *entry, return 1; } -static struct xt_target ipt_connsecmark_reg = { - .name = "CONNSECMARK", - .target = target, - .targetsize = sizeof(struct xt_connsecmark_target_info), - .table = "mangle", - .checkentry = checkentry, - .me = THIS_MODULE, - .family = AF_INET, - .revision = 0, -}; - -static struct xt_target ip6t_connsecmark_reg = { - .name = "CONNSECMARK", - .target = target, - .targetsize = sizeof(struct xt_connsecmark_target_info), - .table = "mangle", - .checkentry = checkentry, - .me = THIS_MODULE, - .family = AF_INET6, - .revision = 0, +static struct xt_target xt_connsecmark_target[] = { + { + .name = "CONNSECMARK", + .family = AF_INET, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_connsecmark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, + { + .name = "CONNSECMARK", + .family = AF_INET6, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_connsecmark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, }; static int __init xt_connsecmark_init(void) { - int err; - need_conntrack(); - - err = xt_register_target(&ipt_connsecmark_reg); - if (err) - return err; - - err = xt_register_target(&ip6t_connsecmark_reg); - if (err) - xt_unregister_target(&ipt_connsecmark_reg); - - return err; + return xt_register_targets(xt_connsecmark_targets, + ARRAY_SIZE(xt_connsecmark_targets)); } static void __exit xt_connsecmark_fini(void) { - xt_unregister_target(&ip6t_connsecmark_reg); - xt_unregister_target(&ipt_connsecmark_reg); + xt_unregister_targets(xt_connsecmark_targets, + ARRAY_SIZE(xt_connsecmark_targets)); } module_init(xt_connsecmark_init); diff --git a/net/netfilter/xt_DSCP.c b/net/netfilter/xt_DSCP.c index 79df8165cd79..a1cd9723644f 100644 --- a/net/netfilter/xt_DSCP.c +++ b/net/netfilter/xt_DSCP.c @@ -86,44 +86,35 @@ static int checkentry(const char *tablename, return 1; } -static struct xt_target xt_dscp_reg = { - .name = "DSCP", - .target = target, - .targetsize = sizeof(struct xt_DSCP_info), - .table = "mangle", - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_target xt_dscp6_reg = { - .name = "DSCP", - .target = target6, - .targetsize = sizeof(struct xt_DSCP_info), - .table = "mangle", - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_target xt_dscp_target[] = { + { + .name = "DSCP", + .family = AF_INET, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_DSCP_info), + .table = "mangle", + .me = THIS_MODULE, + }, + { + .name = "DSCP", + .family = AF_INET6, + .checkentry = checkentry, + .target = target6, + .targetsize = sizeof(struct xt_DSCP_info), + .table = "mangle", + .me = THIS_MODULE, + }, }; static int __init xt_dscp_target_init(void) { - int ret; - ret = xt_register_target(&xt_dscp_reg); - if (ret) - return ret; - - ret = xt_register_target(&xt_dscp6_reg); - if (ret) - xt_unregister_target(&xt_dscp_reg); - - return ret; + return xt_register_targets(xt_dscp_target, ARRAY_SIZE(xt_dscp_target)); } static void __exit xt_dscp_target_fini(void) { - xt_unregister_target(&xt_dscp_reg); - xt_unregister_target(&xt_dscp6_reg); + xt_unregister_targets(xt_dscp_target, ARRAY_SIZE(xt_dscp_target)); } module_init(xt_dscp_target_init); diff --git a/net/netfilter/xt_MARK.c b/net/netfilter/xt_MARK.c index ee9c34edc76c..0a6127219467 100644 --- a/net/netfilter/xt_MARK.c +++ b/net/netfilter/xt_MARK.c @@ -112,65 +112,47 @@ checkentry_v1(const char *tablename, return 1; } -static struct xt_target ipt_mark_reg_v0 = { - .name = "MARK", - .target = target_v0, - .targetsize = sizeof(struct xt_mark_target_info), - .table = "mangle", - .checkentry = checkentry_v0, - .me = THIS_MODULE, - .family = AF_INET, - .revision = 0, -}; - -static struct xt_target ipt_mark_reg_v1 = { - .name = "MARK", - .target = target_v1, - .targetsize = sizeof(struct xt_mark_target_info_v1), - .table = "mangle", - .checkentry = checkentry_v1, - .me = THIS_MODULE, - .family = AF_INET, - .revision = 1, -}; - -static struct xt_target ip6t_mark_reg_v0 = { - .name = "MARK", - .target = target_v0, - .targetsize = sizeof(struct xt_mark_target_info), - .table = "mangle", - .checkentry = checkentry_v0, - .me = THIS_MODULE, - .family = AF_INET6, - .revision = 0, +static struct xt_target xt_mark_target[] = { + { + .name = "MARK", + .family = AF_INET, + .revision = 0, + .checkentry = checkentry_v0, + .target = target_v0, + .targetsize = sizeof(struct xt_mark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, + { + .name = "MARK", + .family = AF_INET, + .revision = 1, + .checkentry = checkentry_v1, + .target = target_v1, + .targetsize = sizeof(struct xt_mark_target_info_v1), + .table = "mangle", + .me = THIS_MODULE, + }, + { + .name = "MARK", + .family = AF_INET6, + .revision = 0, + .checkentry = checkentry_v0, + .target = target_v0, + .targetsize = sizeof(struct xt_mark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, }; static int __init xt_mark_init(void) { - int err; - - err = xt_register_target(&ipt_mark_reg_v0); - if (err) - return err; - - err = xt_register_target(&ipt_mark_reg_v1); - if (err) - xt_unregister_target(&ipt_mark_reg_v0); - - err = xt_register_target(&ip6t_mark_reg_v0); - if (err) { - xt_unregister_target(&ipt_mark_reg_v0); - xt_unregister_target(&ipt_mark_reg_v1); - } - - return err; + return xt_register_targets(xt_mark_target, ARRAY_SIZE(xt_mark_target)); } static void __exit xt_mark_fini(void) { - xt_unregister_target(&ipt_mark_reg_v0); - xt_unregister_target(&ipt_mark_reg_v1); - xt_unregister_target(&ip6t_mark_reg_v0); + xt_unregister_targets(xt_mark_target, ARRAY_SIZE(xt_mark_target)); } module_init(xt_mark_init); diff --git a/net/netfilter/xt_NFQUEUE.c b/net/netfilter/xt_NFQUEUE.c index 86ccceb61fdd..7b982283abdb 100644 --- a/net/netfilter/xt_NFQUEUE.c +++ b/net/netfilter/xt_NFQUEUE.c @@ -37,57 +37,39 @@ target(struct sk_buff **pskb, return NF_QUEUE_NR(tinfo->queuenum); } -static struct xt_target ipt_NFQ_reg = { - .name = "NFQUEUE", - .target = target, - .targetsize = sizeof(struct xt_NFQ_info), - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_target ip6t_NFQ_reg = { - .name = "NFQUEUE", - .target = target, - .targetsize = sizeof(struct xt_NFQ_info), - .family = AF_INET6, - .me = THIS_MODULE, -}; - -static struct xt_target arpt_NFQ_reg = { - .name = "NFQUEUE", - .target = target, - .targetsize = sizeof(struct xt_NFQ_info), - .family = NF_ARP, - .me = THIS_MODULE, +static struct xt_target xt_nfqueue_target[] = { + { + .name = "NFQUEUE", + .family = AF_INET, + .target = target, + .targetsize = sizeof(struct xt_NFQ_info), + .me = THIS_MODULE, + }, + { + .name = "NFQUEUE", + .family = AF_INET6, + .target = target, + .targetsize = sizeof(struct xt_NFQ_info), + .me = THIS_MODULE, + }, + { + .name = "NFQUEUE", + .family = NF_ARP, + .target = target, + .targetsize = sizeof(struct xt_NFQ_info), + .me = THIS_MODULE, + }, }; static int __init xt_nfqueue_init(void) { - int ret; - ret = xt_register_target(&ipt_NFQ_reg); - if (ret) - return ret; - ret = xt_register_target(&ip6t_NFQ_reg); - if (ret) - goto out_ip; - ret = xt_register_target(&arpt_NFQ_reg); - if (ret) - goto out_ip6; - - return ret; -out_ip6: - xt_unregister_target(&ip6t_NFQ_reg); -out_ip: - xt_unregister_target(&ipt_NFQ_reg); - - return ret; + return xt_register_targets(xt_nfqueue_target, + ARRAY_SIZE(xt_nfqueue_target)); } static void __exit xt_nfqueue_fini(void) { - xt_unregister_target(&arpt_NFQ_reg); - xt_unregister_target(&ip6t_NFQ_reg); - xt_unregister_target(&ipt_NFQ_reg); + xt_register_targets(xt_nfqueue_target, ARRAY_SIZE(xt_nfqueue_target)); } module_init(xt_nfqueue_init); diff --git a/net/netfilter/xt_NOTRACK.c b/net/netfilter/xt_NOTRACK.c index 98f4b5363ce8..cab881d4424c 100644 --- a/net/netfilter/xt_NOTRACK.c +++ b/net/netfilter/xt_NOTRACK.c @@ -34,43 +34,32 @@ target(struct sk_buff **pskb, return XT_CONTINUE; } -static struct xt_target notrack_reg = { - .name = "NOTRACK", - .target = target, - .targetsize = 0, - .table = "raw", - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_target notrack6_reg = { - .name = "NOTRACK", - .target = target, - .targetsize = 0, - .table = "raw", - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_target xt_notrack_target[] = { + { + .name = "NOTRACK", + .family = AF_INET, + .target = target, + .table = "raw", + .me = THIS_MODULE, + }, + { + .name = "NOTRACK", + .family = AF_INET6, + .target = target, + .table = "raw", + .me = THIS_MODULE, + }, }; static int __init xt_notrack_init(void) { - int ret; - - ret = xt_register_target(¬rack_reg); - if (ret) - return ret; - - ret = xt_register_target(¬rack6_reg); - if (ret) - xt_unregister_target(¬rack_reg); - - return ret; + return xt_register_targets(xt_notrack_target, + ARRAY_SIZE(xt_notrack_target)); } static void __exit xt_notrack_fini(void) { - xt_unregister_target(¬rack6_reg); - xt_unregister_target(¬rack_reg); + xt_unregister_targets(xt_notrack_target, ARRAY_SIZE(xt_notrack_target)); } module_init(xt_notrack_init); diff --git a/net/netfilter/xt_SECMARK.c b/net/netfilter/xt_SECMARK.c index de9537ad9a7c..4300988786c9 100644 --- a/net/netfilter/xt_SECMARK.c +++ b/net/netfilter/xt_SECMARK.c @@ -111,47 +111,36 @@ static int checkentry(const char *tablename, const void *entry, return 1; } -static struct xt_target ipt_secmark_reg = { - .name = "SECMARK", - .target = target, - .targetsize = sizeof(struct xt_secmark_target_info), - .table = "mangle", - .checkentry = checkentry, - .me = THIS_MODULE, - .family = AF_INET, - .revision = 0, -}; - -static struct xt_target ip6t_secmark_reg = { - .name = "SECMARK", - .target = target, - .targetsize = sizeof(struct xt_secmark_target_info), - .table = "mangle", - .checkentry = checkentry, - .me = THIS_MODULE, - .family = AF_INET6, - .revision = 0, +static struct xt_target xt_secmark_target = { + { + .name = "SECMARK", + .family = AF_INET, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_secmark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, + { + .name = "SECMARK", + .family = AF_INET6, + .checkentry = checkentry, + .target = target, + .targetsize = sizeof(struct xt_secmark_target_info), + .table = "mangle", + .me = THIS_MODULE, + }, }; static int __init xt_secmark_init(void) { - int err; - - err = xt_register_target(&ipt_secmark_reg); - if (err) - return err; - - err = xt_register_target(&ip6t_secmark_reg); - if (err) - xt_unregister_target(&ipt_secmark_reg); - - return err; + return xt_register_targets(xt_secmark_target, + ARRAY_SIZE(xt_secmark_target)); } static void __exit xt_secmark_fini(void) { - xt_unregister_target(&ip6t_secmark_reg); - xt_unregister_target(&ipt_secmark_reg); + xt_unregister_targets(xt_secmark_target, ARRAY_SIZE(xt_secmark_target)); } module_init(xt_secmark_init); diff --git a/net/netfilter/xt_comment.c b/net/netfilter/xt_comment.c index 197609cb06d7..7db492d65220 100644 --- a/net/netfilter/xt_comment.c +++ b/net/netfilter/xt_comment.c @@ -29,41 +29,32 @@ match(const struct sk_buff *skb, return 1; } -static struct xt_match comment_match = { - .name = "comment", - .match = match, - .matchsize = sizeof(struct xt_comment_info), - .family = AF_INET, - .me = THIS_MODULE -}; - -static struct xt_match comment6_match = { - .name = "comment", - .match = match, - .matchsize = sizeof(struct xt_comment_info), - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_match xt_comment_match[] = { + { + .name = "comment", + .family = AF_INET, + .match = match, + .matchsize = sizeof(struct xt_comment_info), + .me = THIS_MODULE + }, + { + .name = "comment", + .family = AF_INET6, + .match = match, + .matchsize = sizeof(struct xt_comment_info), + .me = THIS_MODULE + }, }; static int __init xt_comment_init(void) { - int ret; - - ret = xt_register_match(&comment_match); - if (ret) - return ret; - - ret = xt_register_match(&comment6_match); - if (ret) - xt_unregister_match(&comment_match); - - return ret; + return xt_register_matches(xt_comment_match, + ARRAY_SIZE(xt_comment_match)); } static void __exit xt_comment_fini(void) { - xt_unregister_match(&comment_match); - xt_unregister_match(&comment6_match); + xt_unregister_matches(xt_comment_match, ARRAY_SIZE(xt_comment_match)); } module_init(xt_comment_init); diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c index 1396fe2d07c1..2d49948d3c38 100644 --- a/net/netfilter/xt_connbytes.c +++ b/net/netfilter/xt_connbytes.c @@ -143,40 +143,35 @@ static int check(const char *tablename, return 1; } -static struct xt_match connbytes_match = { - .name = "connbytes", - .match = match, - .checkentry = check, - .matchsize = sizeof(struct xt_connbytes_info), - .family = AF_INET, - .me = THIS_MODULE -}; -static struct xt_match connbytes6_match = { - .name = "connbytes", - .match = match, - .checkentry = check, - .matchsize = sizeof(struct xt_connbytes_info), - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_match xt_connbytes_match = { + { + .name = "connbytes", + .family = AF_INET, + .checkentry = check, + .match = match, + .matchsize = sizeof(struct xt_connbytes_info), + .me = THIS_MODULE + }, + { + .name = "connbytes", + .family = AF_INET6, + .checkentry = check, + .match = match, + .matchsize = sizeof(struct xt_connbytes_info), + .me = THIS_MODULE + }, }; static int __init xt_connbytes_init(void) { - int ret; - ret = xt_register_match(&connbytes_match); - if (ret) - return ret; - - ret = xt_register_match(&connbytes6_match); - if (ret) - xt_unregister_match(&connbytes_match); - return ret; + return xt_register_matches(xt_connbytes_match, + ARRAY_SIZE(xt_connbytes_match)); } static void __exit xt_connbytes_fini(void) { - xt_unregister_match(&connbytes_match); - xt_unregister_match(&connbytes6_match); + xt_unregister_matches(xt_connbytes_match, + ARRAY_SIZE(xt_connbytes_match)); } module_init(xt_connbytes_init); diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c index 56324c8aff0a..a97b2d455b79 100644 --- a/net/netfilter/xt_connmark.c +++ b/net/netfilter/xt_connmark.c @@ -82,46 +82,37 @@ destroy(const struct xt_match *match, void *matchinfo, unsigned int matchsize) #endif } -static struct xt_match connmark_match = { - .name = "connmark", - .match = match, - .matchsize = sizeof(struct xt_connmark_info), - .checkentry = checkentry, - .destroy = destroy, - .family = AF_INET, - .me = THIS_MODULE -}; - -static struct xt_match connmark6_match = { - .name = "connmark", - .match = match, - .matchsize = sizeof(struct xt_connmark_info), - .checkentry = checkentry, - .destroy = destroy, - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_match xt_connmark_match[] = { + { + .name = "connmark", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_connmark_info), + .me = THIS_MODULE + }, + { + .name = "connmark", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_connmark_info), + .me = THIS_MODULE + }, }; static int __init xt_connmark_init(void) { - int ret; - need_conntrack(); - - ret = xt_register_match(&connmark_match); - if (ret) - return ret; - - ret = xt_register_match(&connmark6_match); - if (ret) - xt_unregister_match(&connmark_match); - return ret; + return xt_register_matches(xt_connmark_match, + ARRAY_SIZE(xt_connmark_match)); } static void __exit xt_connmark_fini(void) { - xt_unregister_match(&connmark6_match); - xt_unregister_match(&connmark_match); + xt_register_matches(xt_connmark_match, ARRAY_SIZE(xt_connmark_match)); } module_init(xt_connmark_init); diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c index 145489a4c3f2..1540885174ee 100644 --- a/net/netfilter/xt_conntrack.c +++ b/net/netfilter/xt_conntrack.c @@ -241,11 +241,8 @@ static struct xt_match conntrack_match = { static int __init xt_conntrack_init(void) { - int ret; need_conntrack(); - ret = xt_register_match(&conntrack_match); - - return ret; + return xt_register_match(&conntrack_match); } static void __exit xt_conntrack_fini(void) diff --git a/net/netfilter/xt_dccp.c b/net/netfilter/xt_dccp.c index 2e2f825dad4c..5ca6f5288f46 100644 --- a/net/netfilter/xt_dccp.c +++ b/net/netfilter/xt_dccp.c @@ -141,27 +141,26 @@ checkentry(const char *tablename, && !(info->invflags & ~info->flags); } -static struct xt_match dccp_match = -{ - .name = "dccp", - .match = match, - .matchsize = sizeof(struct xt_dccp_info), - .proto = IPPROTO_DCCP, - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, +static struct xt_match xt_dccp_match[] = { + { + .name = "dccp", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_dccp_info), + .proto = IPPROTO_DCCP, + .me = THIS_MODULE, + }, + { + .name = "dccp", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_dccp_info), + .proto = IPPROTO_DCCP, + .me = THIS_MODULE, + }, }; -static struct xt_match dccp6_match = -{ - .name = "dccp", - .match = match, - .matchsize = sizeof(struct xt_dccp_info), - .proto = IPPROTO_DCCP, - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, -}; - static int __init xt_dccp_init(void) { @@ -173,27 +172,19 @@ static int __init xt_dccp_init(void) dccp_optbuf = kmalloc(256 * 4, GFP_KERNEL); if (!dccp_optbuf) return -ENOMEM; - ret = xt_register_match(&dccp_match); + ret = xt_register_matches(xt_dccp_match, ARRAY_SIZE(xt_dccp_match)); if (ret) goto out_kfree; - ret = xt_register_match(&dccp6_match); - if (ret) - goto out_unreg; - return ret; -out_unreg: - xt_unregister_match(&dccp_match); out_kfree: kfree(dccp_optbuf); - return ret; } static void __exit xt_dccp_fini(void) { - xt_unregister_match(&dccp6_match); - xt_unregister_match(&dccp_match); + xt_unregister_matches(xt_dccp_match, ARRAY_SIZE(xt_dccp_match)); kfree(dccp_optbuf); } diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c index 82e250d1f007..d84075c30159 100644 --- a/net/netfilter/xt_dscp.c +++ b/net/netfilter/xt_dscp.c @@ -71,42 +71,33 @@ static int checkentry(const char *tablename, return 1; } -static struct xt_match dscp_match = { - .name = "dscp", - .match = match, - .checkentry = checkentry, - .matchsize = sizeof(struct xt_dscp_info), - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match dscp6_match = { - .name = "dscp", - .match = match6, - .checkentry = checkentry, - .matchsize = sizeof(struct xt_dscp_info), - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_dscp_match[] = { + { + .name = "dscp", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_dscp_info), + .me = THIS_MODULE, + }, + { + .name = "dscp", + .family = AF_INET6, + .checkentry = checkentry, + .match = match6, + .matchsize = sizeof(struct xt_dscp_info), + .me = THIS_MODULE, + }, }; static int __init xt_dscp_match_init(void) { - int ret; - ret = xt_register_match(&dscp_match); - if (ret) - return ret; - - ret = xt_register_match(&dscp6_match); - if (ret) - xt_unregister_match(&dscp_match); - - return ret; + return xt_register_matches(xt_dscp_match, ARRAY_SIZE(xt_dscp_match)); } static void __exit xt_dscp_match_fini(void) { - xt_unregister_match(&dscp_match); - xt_unregister_match(&dscp6_match); + xt_unregister_matches(xt_dscp_match, ARRAY_SIZE(xt_dscp_match)); } module_init(xt_dscp_match_init); diff --git a/net/netfilter/xt_esp.c b/net/netfilter/xt_esp.c index 9dad6281e0c1..7b19bc9ea205 100644 --- a/net/netfilter/xt_esp.c +++ b/net/netfilter/xt_esp.c @@ -92,44 +92,35 @@ checkentry(const char *tablename, return 1; } -static struct xt_match esp_match = { - .name = "esp", - .family = AF_INET, - .proto = IPPROTO_ESP, - .match = &match, - .matchsize = sizeof(struct xt_esp), - .checkentry = &checkentry, - .me = THIS_MODULE, -}; - -static struct xt_match esp6_match = { - .name = "esp", - .family = AF_INET6, - .proto = IPPROTO_ESP, - .match = &match, - .matchsize = sizeof(struct xt_esp), - .checkentry = &checkentry, - .me = THIS_MODULE, +static struct xt_match xt_esp_match[] = { + { + .name = "esp", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_esp), + .proto = IPPROTO_ESP, + .me = THIS_MODULE, + }, + { + .name = "esp", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_esp), + .proto = IPPROTO_ESP, + .me = THIS_MODULE, + }, }; static int __init xt_esp_init(void) { - int ret; - ret = xt_register_match(&esp_match); - if (ret) - return ret; - - ret = xt_register_match(&esp6_match); - if (ret) - xt_unregister_match(&esp_match); - - return ret; + return xt_register_matches(xt_esp_match, ARRAY_SIZE(xt_esp_match)); } static void __exit xt_esp_cleanup(void) { - xt_unregister_match(&esp_match); - xt_unregister_match(&esp6_match); + xt_unregister_matches(xt_esp_match, ARRAY_SIZE(xt_esp_match)); } module_init(xt_esp_init); diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index 799c2a43e3b9..db453a7a154e 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -163,45 +163,37 @@ destroy(const struct xt_match *match, void *matchinfo, unsigned int matchsize) #endif } -static struct xt_match helper_match = { - .name = "helper", - .match = match, - .matchsize = sizeof(struct xt_helper_info), - .checkentry = check, - .destroy = destroy, - .family = AF_INET, - .me = THIS_MODULE, -}; -static struct xt_match helper6_match = { - .name = "helper", - .match = match, - .matchsize = sizeof(struct xt_helper_info), - .checkentry = check, - .destroy = destroy, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_helper_match[] = { + { + .name = "helper", + .family = AF_INET, + .checkentry = check, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_helper_info), + .me = THIS_MODULE, + }, + { + .name = "helper", + .family = AF_INET6, + .checkentry = check, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_helper_info), + .me = THIS_MODULE, + }, }; static int __init xt_helper_init(void) { - int ret; need_conntrack(); - - ret = xt_register_match(&helper_match); - if (ret < 0) - return ret; - - ret = xt_register_match(&helper6_match); - if (ret < 0) - xt_unregister_match(&helper_match); - - return ret; + return xt_register_matches(xt_helper_match, + ARRAY_SIZE(xt_helper_match)); } static void __exit xt_helper_fini(void) { - xt_unregister_match(&helper_match); - xt_unregister_match(&helper6_match); + xt_unregister_matches(xt_helper_match, ARRAY_SIZE(xt_helper_match)); } module_init(xt_helper_init); diff --git a/net/netfilter/xt_length.c b/net/netfilter/xt_length.c index 109132c9a146..67fd30d9f303 100644 --- a/net/netfilter/xt_length.c +++ b/net/netfilter/xt_length.c @@ -52,39 +52,32 @@ match6(const struct sk_buff *skb, return (pktlen >= info->min && pktlen <= info->max) ^ info->invert; } -static struct xt_match length_match = { - .name = "length", - .match = match, - .matchsize = sizeof(struct xt_length_info), - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match length6_match = { - .name = "length", - .match = match6, - .matchsize = sizeof(struct xt_length_info), - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_length_match[] = { + { + .name = "length", + .family = AF_INET, + .match = match, + .matchsize = sizeof(struct xt_length_info), + .me = THIS_MODULE, + }, + { + .name = "length", + .family = AF_INET6, + .match = match6, + .matchsize = sizeof(struct xt_length_info), + .me = THIS_MODULE, + }, }; static int __init xt_length_init(void) { - int ret; - ret = xt_register_match(&length_match); - if (ret) - return ret; - ret = xt_register_match(&length6_match); - if (ret) - xt_unregister_match(&length_match); - - return ret; + return xt_register_matches(xt_length_match, + ARRAY_SIZE(xt_length_match)); } static void __exit xt_length_fini(void) { - xt_unregister_match(&length_match); - xt_unregister_match(&length6_match); + xt_unregister_matches(xt_length_match, ARRAY_SIZE(xt_length_match)); } module_init(xt_length_init); diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c index ce7fdb7e4e07..e8d5e7ac695a 100644 --- a/net/netfilter/xt_limit.c +++ b/net/netfilter/xt_limit.c @@ -136,42 +136,33 @@ ipt_limit_checkentry(const char *tablename, return 1; } -static struct xt_match ipt_limit_reg = { - .name = "limit", - .match = ipt_limit_match, - .matchsize = sizeof(struct xt_rateinfo), - .checkentry = ipt_limit_checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; -static struct xt_match limit6_reg = { - .name = "limit", - .match = ipt_limit_match, - .matchsize = sizeof(struct xt_rateinfo), - .checkentry = ipt_limit_checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_limit_match[] = { + { + .name = "limit", + .family = AF_INET, + .checkentry = ipt_limit_checkentry, + .match = ipt_limit_match, + .matchsize = sizeof(struct xt_rateinfo), + .me = THIS_MODULE, + }, + { + .name = "limit", + .family = AF_INET6, + .checkentry = ipt_limit_checkentry, + .match = ipt_limit_match, + .matchsize = sizeof(struct xt_rateinfo), + .me = THIS_MODULE, + }, }; static int __init xt_limit_init(void) { - int ret; - - ret = xt_register_match(&ipt_limit_reg); - if (ret) - return ret; - - ret = xt_register_match(&limit6_reg); - if (ret) - xt_unregister_match(&ipt_limit_reg); - - return ret; + return xt_register_matches(xt_limit_match, ARRAY_SIZE(xt_limit_match)); } static void __exit xt_limit_fini(void) { - xt_unregister_match(&ipt_limit_reg); - xt_unregister_match(&limit6_reg); + xt_unregister_matches(xt_limit_match, ARRAY_SIZE(xt_limit_match)); } module_init(xt_limit_init); diff --git a/net/netfilter/xt_mac.c b/net/netfilter/xt_mac.c index 356290ffe386..425fc21e31f5 100644 --- a/net/netfilter/xt_mac.c +++ b/net/netfilter/xt_mac.c @@ -43,43 +43,37 @@ match(const struct sk_buff *skb, ^ info->invert)); } -static struct xt_match mac_match = { - .name = "mac", - .match = match, - .matchsize = sizeof(struct xt_mac_info), - .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_IN) | - (1 << NF_IP_FORWARD), - .family = AF_INET, - .me = THIS_MODULE, -}; -static struct xt_match mac6_match = { - .name = "mac", - .match = match, - .matchsize = sizeof(struct xt_mac_info), - .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_IN) | - (1 << NF_IP_FORWARD), - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_mac_match[] = { + { + .name = "mac", + .family = AF_INET, + .match = match, + .matchsize = sizeof(struct xt_mac_info), + .hooks = (1 << NF_IP_PRE_ROUTING) | + (1 << NF_IP_LOCAL_IN) | + (1 << NF_IP_FORWARD), + .me = THIS_MODULE, + }, + { + .name = "mac", + .family = AF_INET6, + .match = match, + .matchsize = sizeof(struct xt_mac_info), + .hooks = (1 << NF_IP_PRE_ROUTING) | + (1 << NF_IP_LOCAL_IN) | + (1 << NF_IP_FORWARD), + .me = THIS_MODULE, + }, }; static int __init xt_mac_init(void) { - int ret; - ret = xt_register_match(&mac_match); - if (ret) - return ret; - - ret = xt_register_match(&mac6_match); - if (ret) - xt_unregister_match(&mac_match); - - return ret; + return xt_register_matches(xt_mac_match, ARRAY_SIZE(xt_mac_match)); } static void __exit xt_mac_fini(void) { - xt_unregister_match(&mac_match); - xt_unregister_match(&mac6_match); + xt_unregister_matches(xt_mac_match, ARRAY_SIZE(xt_mac_match)); } module_init(xt_mac_init); diff --git a/net/netfilter/xt_mark.c b/net/netfilter/xt_mark.c index 876bc5797738..39f9b079f5d4 100644 --- a/net/netfilter/xt_mark.c +++ b/net/netfilter/xt_mark.c @@ -51,42 +51,33 @@ checkentry(const char *tablename, return 1; } -static struct xt_match mark_match = { - .name = "mark", - .match = match, - .matchsize = sizeof(struct xt_mark_info), - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match mark6_match = { - .name = "mark", - .match = match, - .matchsize = sizeof(struct xt_mark_info), - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_mark_match[] = { + { + .name = "mark", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_mark_info), + .me = THIS_MODULE, + }, + { + .name = "mark", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_mark_info), + .me = THIS_MODULE, + }, }; static int __init xt_mark_init(void) { - int ret; - ret = xt_register_match(&mark_match); - if (ret) - return ret; - - ret = xt_register_match(&mark6_match); - if (ret) - xt_unregister_match(&mark_match); - - return ret; + return xt_register_matches(xt_mark_match, ARRAY_SIZE(xt_mark_match)); } static void __exit xt_mark_fini(void) { - xt_unregister_match(&mark_match); - xt_unregister_match(&mark6_match); + xt_unregister_matches(xt_mark_match, ARRAY_SIZE(xt_mark_match)); } module_init(xt_mark_init); diff --git a/net/netfilter/xt_multiport.c b/net/netfilter/xt_multiport.c index 1ff0a25396e7..e74f9bb98b3c 100644 --- a/net/netfilter/xt_multiport.c +++ b/net/netfilter/xt_multiport.c @@ -231,84 +231,55 @@ checkentry6_v1(const char *tablename, multiinfo->count); } -static struct xt_match multiport_match = { - .name = "multiport", - .revision = 0, - .matchsize = sizeof(struct xt_multiport), - .match = &match, - .checkentry = &checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match multiport_match_v1 = { - .name = "multiport", - .revision = 1, - .matchsize = sizeof(struct xt_multiport_v1), - .match = &match_v1, - .checkentry = &checkentry_v1, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match multiport6_match = { - .name = "multiport", - .revision = 0, - .matchsize = sizeof(struct xt_multiport), - .match = &match, - .checkentry = &checkentry6, - .family = AF_INET6, - .me = THIS_MODULE, -}; - -static struct xt_match multiport6_match_v1 = { - .name = "multiport", - .revision = 1, - .matchsize = sizeof(struct xt_multiport_v1), - .match = &match_v1, - .checkentry = &checkentry6_v1, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_multiport_match[] = { + { + .name = "multiport", + .family = AF_INET, + .revision = 0, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_multiport), + .me = THIS_MODULE, + }, + { + .name = "multiport", + .family = AF_INET, + .revision = 1, + .checkentry = checkentry_v1, + .match = match_v1, + .matchsize = sizeof(struct xt_multiport_v1), + .me = THIS_MODULE, + }, + { + .name = "multiport", + .family = AF_INET6, + .revision = 0, + .checkentry = checkentry6, + .match = match, + .matchsize = sizeof(struct xt_multiport), + .me = THIS_MODULE, + }, + { + .name = "multiport", + .family = AF_INET6, + .revision = 1, + .checkentry = checkentry6_v1, + .match = match_v1, + .matchsize = sizeof(struct xt_multiport_v1), + .me = THIS_MODULE, + }, }; static int __init xt_multiport_init(void) { - int ret; - - ret = xt_register_match(&multiport_match); - if (ret) - goto out; - - ret = xt_register_match(&multiport_match_v1); - if (ret) - goto out_unreg_multi_v0; - - ret = xt_register_match(&multiport6_match); - if (ret) - goto out_unreg_multi_v1; - - ret = xt_register_match(&multiport6_match_v1); - if (ret) - goto out_unreg_multi6_v0; - - return ret; - -out_unreg_multi6_v0: - xt_unregister_match(&multiport6_match); -out_unreg_multi_v1: - xt_unregister_match(&multiport_match_v1); -out_unreg_multi_v0: - xt_unregister_match(&multiport_match); -out: - return ret; + return xt_register_matches(xt_multiport_match, + ARRAY_SIZE(xt_multiport_match)); } static void __exit xt_multiport_fini(void) { - xt_unregister_match(&multiport_match); - xt_unregister_match(&multiport_match_v1); - xt_unregister_match(&multiport6_match); - xt_unregister_match(&multiport6_match_v1); + xt_unregister_matches(xt_multiport_match, + ARRAY_SIZE(xt_multiport_match)); } module_init(xt_multiport_init); diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c index 63a965467465..af3d70f96ecd 100644 --- a/net/netfilter/xt_physdev.c +++ b/net/netfilter/xt_physdev.c @@ -132,43 +132,34 @@ checkentry(const char *tablename, return 1; } -static struct xt_match physdev_match = { - .name = "physdev", - .match = match, - .matchsize = sizeof(struct xt_physdev_info), - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match physdev6_match = { - .name = "physdev", - .match = match, - .matchsize = sizeof(struct xt_physdev_info), - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_physdev_match[] = { + { + .name = "physdev", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_physdev_info), + .me = THIS_MODULE, + }, + { + .name = "physdev", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_physdev_info), + .me = THIS_MODULE, + }, }; static int __init xt_physdev_init(void) { - int ret; - - ret = xt_register_match(&physdev_match); - if (ret < 0) - return ret; - - ret = xt_register_match(&physdev6_match); - if (ret < 0) - xt_unregister_match(&physdev_match); - - return ret; + return xt_register_matches(xt_physdev_match, + ARRAY_SIZE(xt_physdev_match)); } static void __exit xt_physdev_fini(void) { - xt_unregister_match(&physdev_match); - xt_unregister_match(&physdev6_match); + xt_unregister_matches(xt_physdev_match, ARRAY_SIZE(xt_physdev_match)); } module_init(xt_physdev_init); diff --git a/net/netfilter/xt_pkttype.c b/net/netfilter/xt_pkttype.c index d2f5320a80bf..16e7b0804287 100644 --- a/net/netfilter/xt_pkttype.c +++ b/net/netfilter/xt_pkttype.c @@ -43,40 +43,32 @@ static int match(const struct sk_buff *skb, return (type == info->pkttype) ^ info->invert; } -static struct xt_match pkttype_match = { - .name = "pkttype", - .match = match, - .matchsize = sizeof(struct xt_pkttype_info), - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match pkttype6_match = { - .name = "pkttype", - .match = match, - .matchsize = sizeof(struct xt_pkttype_info), - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_pkttype_match[] = { + { + .name = "pkttype", + .family = AF_INET, + .match = match, + .matchsize = sizeof(struct xt_pkttype_info), + .me = THIS_MODULE, + }, + { + .name = "pkttype", + .family = AF_INET6, + .match = match, + .matchsize = sizeof(struct xt_pkttype_info), + .me = THIS_MODULE, + }, }; static int __init xt_pkttype_init(void) { - int ret; - ret = xt_register_match(&pkttype_match); - if (ret) - return ret; - - ret = xt_register_match(&pkttype6_match); - if (ret) - xt_unregister_match(&pkttype_match); - - return ret; + return xt_register_matches(xt_pkttype_match, + ARRAY_SIZE(xt_pkttype_match)); } static void __exit xt_pkttype_fini(void) { - xt_unregister_match(&pkttype_match); - xt_unregister_match(&pkttype6_match); + xt_unregister_matches(xt_pkttype_match, ARRAY_SIZE(xt_pkttype_match)); } module_init(xt_pkttype_init); diff --git a/net/netfilter/xt_policy.c b/net/netfilter/xt_policy.c index ba1ca03abad3..f5639c451112 100644 --- a/net/netfilter/xt_policy.c +++ b/net/netfilter/xt_policy.c @@ -165,43 +165,36 @@ static int checkentry(const char *tablename, const void *ip_void, return 1; } -static struct xt_match policy_match = { - .name = "policy", - .family = AF_INET, - .match = match, - .matchsize = sizeof(struct xt_policy_info), - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match policy6_match = { - .name = "policy", - .family = AF_INET6, - .match = match, - .matchsize = sizeof(struct xt_policy_info), - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_policy_match[] = { + { + .name = "policy", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_policy_info), + .family = AF_INET, + .me = THIS_MODULE, + }, + { + .name = "policy", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_policy_info), + .family = AF_INET6, + .me = THIS_MODULE, + }, }; static int __init init(void) { - int ret; - - ret = xt_register_match(&policy_match); - if (ret) - return ret; - ret = xt_register_match(&policy6_match); - if (ret) - xt_unregister_match(&policy_match); - return ret; + return xt_register_matches(xt_policy_match, + ARRAY_SIZE(xt_policy_match)); } static void __exit fini(void) { - xt_unregister_match(&policy6_match); - xt_unregister_match(&policy_match); + xt_unregister_matches(xt_policy_match, ARRAY_SIZE(xt_policy_match)); } module_init(init); diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c index be8d3c26b568..cc44f87cb8e6 100644 --- a/net/netfilter/xt_quota.c +++ b/net/netfilter/xt_quota.c @@ -52,46 +52,33 @@ checkentry(const char *tablename, const void *entry, return 1; } -static struct xt_match quota_match = { - .name = "quota", - .family = AF_INET, - .match = match, - .matchsize = sizeof(struct xt_quota_info), - .checkentry = checkentry, - .me = THIS_MODULE -}; - -static struct xt_match quota_match6 = { - .name = "quota", - .family = AF_INET6, - .match = match, - .matchsize = sizeof(struct xt_quota_info), - .checkentry = checkentry, - .me = THIS_MODULE +static struct xt_match xt_quota_match[] = { + { + .name = "quota", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_quota_info), + .me = THIS_MODULE + }, + { + .name = "quota", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_quota_info), + .me = THIS_MODULE + }, }; static int __init xt_quota_init(void) { - int ret; - - ret = xt_register_match("a_match); - if (ret) - goto err1; - ret = xt_register_match("a_match6); - if (ret) - goto err2; - return ret; - -err2: - xt_unregister_match("a_match); -err1: - return ret; + return xt_register_matches(xt_quota_match, ARRAY_SIZE(xt_quota_match)); } static void __exit xt_quota_fini(void) { - xt_unregister_match("a_match6); - xt_unregister_match("a_match); + xt_unregister_matches(xt_quota_match, ARRAY_SIZE(xt_quota_match)); } module_init(xt_quota_init); diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c index 843383e01d41..5628621170e6 100644 --- a/net/netfilter/xt_sctp.c +++ b/net/netfilter/xt_sctp.c @@ -178,44 +178,35 @@ checkentry(const char *tablename, | SCTP_CHUNK_MATCH_ONLY))); } -static struct xt_match sctp_match = { - .name = "sctp", - .match = match, - .matchsize = sizeof(struct xt_sctp_info), - .proto = IPPROTO_SCTP, - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE -}; - -static struct xt_match sctp6_match = { - .name = "sctp", - .match = match, - .matchsize = sizeof(struct xt_sctp_info), - .proto = IPPROTO_SCTP, - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_match xt_sctp_match[] = { + { + .name = "sctp", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_sctp_info), + .proto = IPPROTO_SCTP, + .me = THIS_MODULE + }, + { + .name = "sctp", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_sctp_info), + .proto = IPPROTO_SCTP, + .me = THIS_MODULE + }, }; static int __init xt_sctp_init(void) { - int ret; - ret = xt_register_match(&sctp_match); - if (ret) - return ret; - - ret = xt_register_match(&sctp6_match); - if (ret) - xt_unregister_match(&sctp_match); - - return ret; + return xt_register_matches(xt_sctp_match, ARRAY_SIZE(xt_sctp_match)); } static void __exit xt_sctp_fini(void) { - xt_unregister_match(&sctp6_match); - xt_unregister_match(&sctp_match); + xt_unregister_matches(xt_sctp_match, ARRAY_SIZE(xt_sctp_match)); } module_init(xt_sctp_init); diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c index f9e304dc4504..5f9492e3b2b1 100644 --- a/net/netfilter/xt_state.c +++ b/net/netfilter/xt_state.c @@ -69,47 +69,36 @@ destroy(const struct xt_match *match, void *matchinfo, unsigned int matchsize) #endif } -static struct xt_match state_match = { - .name = "state", - .match = match, - .checkentry = check, - .destroy = destroy, - .matchsize = sizeof(struct xt_state_info), - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match state6_match = { - .name = "state", - .match = match, - .checkentry = check, - .destroy = destroy, - .matchsize = sizeof(struct xt_state_info), - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_state_match[] = { + { + .name = "state", + .family = AF_INET, + .checkentry = check, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_state_info), + .me = THIS_MODULE, + }, + { + .name = "state", + .family = AF_INET6, + .checkentry = check, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_state_info), + .me = THIS_MODULE, + }, }; static int __init xt_state_init(void) { - int ret; - need_conntrack(); - - ret = xt_register_match(&state_match); - if (ret < 0) - return ret; - - ret = xt_register_match(&state6_match); - if (ret < 0) - xt_unregister_match(&state_match); - - return ret; + return xt_register_matches(xt_state_match, ARRAY_SIZE(xt_state_match)); } static void __exit xt_state_fini(void) { - xt_unregister_match(&state_match); - xt_unregister_match(&state6_match); + xt_unregister_matches(xt_state_match, ARRAY_SIZE(xt_state_match)); } module_init(xt_state_init); diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c index de1037f58596..5181630a87fc 100644 --- a/net/netfilter/xt_statistic.c +++ b/net/netfilter/xt_statistic.c @@ -66,46 +66,35 @@ checkentry(const char *tablename, const void *entry, return 1; } -static struct xt_match statistic_match = { - .name = "statistic", - .match = match, - .matchsize = sizeof(struct xt_statistic_info), - .checkentry = checkentry, - .family = AF_INET, - .me = THIS_MODULE, -}; - -static struct xt_match statistic_match6 = { - .name = "statistic", - .match = match, - .matchsize = sizeof(struct xt_statistic_info), - .checkentry = checkentry, - .family = AF_INET6, - .me = THIS_MODULE, +static struct xt_match xt_statistic_match[] = { + { + .name = "statistic", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_statistic_info), + .me = THIS_MODULE, + }, + { + .name = "statistic", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .matchsize = sizeof(struct xt_statistic_info), + .me = THIS_MODULE, + }, }; static int __init xt_statistic_init(void) { - int ret; - - ret = xt_register_match(&statistic_match); - if (ret) - goto err1; - - ret = xt_register_match(&statistic_match6); - if (ret) - goto err2; - return ret; -err2: - xt_unregister_match(&statistic_match); -err1: - return ret; + return xt_register_matches(xt_statistic_match, + ARRAY_SIZE(xt_statistic_match)); } static void __exit xt_statistic_fini(void) { - xt_unregister_match(&statistic_match6); - xt_unregister_match(&statistic_match); + xt_unregister_matches(xt_statistic_match, + ARRAY_SIZE(xt_statistic_match)); } module_init(xt_statistic_init); diff --git a/net/netfilter/xt_string.c b/net/netfilter/xt_string.c index 275330fcdaaa..1a1c1d17d85e 100644 --- a/net/netfilter/xt_string.c +++ b/net/netfilter/xt_string.c @@ -75,43 +75,35 @@ static void destroy(const struct xt_match *match, void *matchinfo, textsearch_destroy(STRING_TEXT_PRIV(matchinfo)->config); } -static struct xt_match string_match = { - .name = "string", - .match = match, - .matchsize = sizeof(struct xt_string_info), - .checkentry = checkentry, - .destroy = destroy, - .family = AF_INET, - .me = THIS_MODULE -}; -static struct xt_match string6_match = { - .name = "string", - .match = match, - .matchsize = sizeof(struct xt_string_info), - .checkentry = checkentry, - .destroy = destroy, - .family = AF_INET6, - .me = THIS_MODULE +static struct xt_match xt_string_match[] = { + { + .name = "string", + .family = AF_INET, + .checkentry = checkentry, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_string_info), + .me = THIS_MODULE + }, + { + .name = "string", + .family = AF_INET6, + .checkentry = checkentry, + .match = match, + .destroy = destroy, + .matchsize = sizeof(struct xt_string_info), + .me = THIS_MODULE + }, }; static int __init xt_string_init(void) { - int ret; - - ret = xt_register_match(&string_match); - if (ret) - return ret; - ret = xt_register_match(&string6_match); - if (ret) - xt_unregister_match(&string_match); - - return ret; + return xt_register_matches(xt_string_match, ARRAY_SIZE(xt_string_match)); } static void __exit xt_string_fini(void) { - xt_unregister_match(&string_match); - xt_unregister_match(&string6_match); + xt_unregister_matches(xt_string_match, ARRAY_SIZE(xt_string_match)); } module_init(xt_string_init); diff --git a/net/netfilter/xt_tcpmss.c b/net/netfilter/xt_tcpmss.c index cf7d335cadcd..7baa9ebc46c1 100644 --- a/net/netfilter/xt_tcpmss.c +++ b/net/netfilter/xt_tcpmss.c @@ -93,43 +93,34 @@ match(const struct sk_buff *skb, info->invert, hotdrop); } -static struct xt_match tcpmss_match = { - .name = "tcpmss", - .match = match, - .matchsize = sizeof(struct xt_tcpmss_match_info), - .proto = IPPROTO_TCP, - .family = AF_INET, - .me = THIS_MODULE, +static struct xt_match xt_tcpmss_match[] = { + { + .name = "tcpmss", + .family = AF_INET, + .match = match, + .matchsize = sizeof(struct xt_tcpmss_match_info), + .proto = IPPROTO_TCP, + .me = THIS_MODULE, + }, + { + .name = "tcpmss", + .family = AF_INET6, + .match = match, + .matchsize = sizeof(struct xt_tcpmss_match_info), + .proto = IPPROTO_TCP, + .me = THIS_MODULE, + }, }; -static struct xt_match tcpmss6_match = { - .name = "tcpmss", - .match = match, - .matchsize = sizeof(struct xt_tcpmss_match_info), - .proto = IPPROTO_TCP, - .family = AF_INET6, - .me = THIS_MODULE, -}; - - static int __init xt_tcpmss_init(void) { - int ret; - ret = xt_register_match(&tcpmss_match); - if (ret) - return ret; - - ret = xt_register_match(&tcpmss6_match); - if (ret) - xt_unregister_match(&tcpmss_match); - - return ret; + return xt_register_matches(xt_tcpmss_match, + ARRAY_SIZE(xt_tcpmss_match)); } static void __exit xt_tcpmss_fini(void) { - xt_unregister_match(&tcpmss6_match); - xt_unregister_match(&tcpmss_match); + xt_unregister_matches(xt_tcpmss_match, ARRAY_SIZE(xt_tcpmss_match)); } module_init(xt_tcpmss_init); diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index a9a63aa68936..54aab051af86 100644 --- a/net/netfilter/xt_tcpudp.c +++ b/net/netfilter/xt_tcpudp.c @@ -199,81 +199,54 @@ 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); -- 2.30.2