diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_ah.c')
-rw-r--r-- | net/ipv4/netfilter/ipt_ah.c | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c index 61b017f..e977989 100644 --- a/net/ipv4/netfilter/ipt_ah.c +++ b/net/ipv4/netfilter/ipt_ah.c @@ -16,7 +16,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Yon Uriarte <yon@astaro.de>"); -MODULE_DESCRIPTION("iptables AH SPI match module"); +MODULE_DESCRIPTION("Xtables: IPv4 IPsec-AH SPI match"); #ifdef DEBUG_CONNTRACK #define duprintf(format, args...) printk(format , ## args) @@ -37,14 +37,9 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert) } static bool -match(const struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - const struct xt_match *match, - const void *matchinfo, - int offset, - unsigned int protoff, - bool *hotdrop) +ah_mt(const struct sk_buff *skb, const struct net_device *in, + const struct net_device *out, const struct xt_match *match, + const void *matchinfo, int offset, unsigned int protoff, bool *hotdrop) { struct ip_auth_hdr _ahdr; const struct ip_auth_hdr *ah; @@ -72,11 +67,9 @@ match(const struct sk_buff *skb, /* Called when user tries to insert an entry of this type. */ static bool -checkentry(const char *tablename, - const void *ip_void, - const struct xt_match *match, - void *matchinfo, - unsigned int hook_mask) +ah_mt_check(const char *tablename, const void *ip_void, + const struct xt_match *match, void *matchinfo, + unsigned int hook_mask) { const struct ipt_ah *ahinfo = matchinfo; @@ -88,25 +81,25 @@ checkentry(const char *tablename, return true; } -static struct xt_match ah_match __read_mostly = { +static struct xt_match ah_mt_reg __read_mostly = { .name = "ah", .family = AF_INET, - .match = match, + .match = ah_mt, .matchsize = sizeof(struct ipt_ah), .proto = IPPROTO_AH, - .checkentry = checkentry, + .checkentry = ah_mt_check, .me = THIS_MODULE, }; -static int __init ipt_ah_init(void) +static int __init ah_mt_init(void) { - return xt_register_match(&ah_match); + return xt_register_match(&ah_mt_reg); } -static void __exit ipt_ah_fini(void) +static void __exit ah_mt_exit(void) { - xt_unregister_match(&ah_match); + xt_unregister_match(&ah_mt_reg); } -module_init(ipt_ah_init); -module_exit(ipt_ah_fini); +module_init(ah_mt_init); +module_exit(ah_mt_exit); |