diff options
Diffstat (limited to 'extensions/libipt_recent.c')
| -rw-r--r-- | extensions/libipt_recent.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/extensions/libipt_recent.c b/extensions/libipt_recent.c index 002fecb1..76f9771e 100644 --- a/extensions/libipt_recent.c +++ b/extensions/libipt_recent.c @@ -22,7 +22,7 @@ #endif /* IPT_RECENT_NAME_LEN */ /* Options for this module */ -static const struct option opts[] = { +static const struct option recent_opts[] = { { .name = "set", .has_arg = 0, .val = 201 }, { .name = "rcheck", .has_arg = 0, .val = 202 }, { .name = "update", .has_arg = 0, .val = 203 }, @@ -37,8 +37,7 @@ static const struct option opts[] = { }; /* Function which prints out usage message. */ -static void -help(void) +static void recent_help(void) { printf( "recent v%s options:\n" @@ -67,8 +66,7 @@ IPTABLES_VERSION); } /* Initialize the match. */ -static void -init(struct xt_entry_match *match) +static void recent_init(struct xt_entry_match *match) { struct ipt_recent_info *info = (struct ipt_recent_info *)(match)->data; @@ -82,10 +80,8 @@ init(struct xt_entry_match *match) /* Function which parses command options; returns true if it ate an option */ -static int -parse(int c, char **argv, int invert, unsigned int *flags, - const void *entry, - struct xt_entry_match **match) +static int recent_parse(int c, char **argv, int invert, unsigned int *flags, + const void *entry, struct xt_entry_match **match) { struct ipt_recent_info *info = (struct ipt_recent_info *)(*match)->data; switch (c) { @@ -162,8 +158,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, } /* Final check; must have specified a specific option. */ -static void -final_check(unsigned int flags) +static void recent_check(unsigned int flags) { if (!flags) @@ -173,10 +168,8 @@ final_check(unsigned int flags) } /* Prints out the matchinfo. */ -static void -print(const void *ip, - const struct xt_entry_match *match, - int numeric) +static void recent_print(const void *ip, const struct xt_entry_match *match, + int numeric) { struct ipt_recent_info *info = (struct ipt_recent_info *)match->data; @@ -197,8 +190,7 @@ print(const void *ip, } /* Saves the union ipt_matchinfo in parsable form to stdout. */ -static void -save(const void *ip, const struct xt_entry_match *match) +static void recent_save(const void *ip, const struct xt_entry_match *match) { struct ipt_recent_info *info = (struct ipt_recent_info *)match->data; @@ -218,21 +210,21 @@ save(const void *ip, const struct xt_entry_match *match) } /* Structure for iptables to use to communicate with module */ -static struct iptables_match recent = { +static struct iptables_match recent_match = { .name = "recent", .version = IPTABLES_VERSION, .size = IPT_ALIGN(sizeof(struct ipt_recent_info)), .userspacesize = IPT_ALIGN(sizeof(struct ipt_recent_info)), - .help = &help, - .init = &init, - .parse = &parse, - .final_check = &final_check, - .print = &print, - .save = &save, - .extra_opts = opts + .help = recent_help, + .init = recent_init, + .parse = recent_parse, + .final_check = recent_check, + .print = recent_print, + .save = recent_save, + .extra_opts = recent_opts, }; void _init(void) { - register_match(&recent); + register_match(&recent_match); } |