From 2222b6adb0be1bdffd58875c5c874e89b0aec4cd Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Tue, 9 Apr 2013 17:17:50 +0200 Subject: Introduce the new set type revisions with counter support Signed-off-by: Jozsef Kadlecsik --- lib/ipset_hash_ip.c | 140 +++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 134 insertions(+), 6 deletions(-) (limited to 'lib/ipset_hash_ip.c') diff --git a/lib/ipset_hash_ip.c b/lib/ipset_hash_ip.c index 6c2b049..19688db 100644 --- a/lib/ipset_hash_ip.c +++ b/lib/ipset_hash_ip.c @@ -10,7 +10,7 @@ #include /* prototypes */ /* Parse commandline arguments */ -static const struct ipset_arg hash_ip_create_args[] = { +static const struct ipset_arg hash_ip_create_args0[] = { { .name = { "family", NULL }, .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_FAMILY, .parse = ipset_parse_family, .print = ipset_print_family, @@ -57,7 +57,7 @@ static const struct ipset_arg hash_ip_create_args[] = { { }, }; -static const struct ipset_arg hash_ip_add_args[] = { +static const struct ipset_arg hash_ip_add_args0[] = { { .name = { "timeout", NULL }, .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, .parse = ipset_parse_timeout, .print = ipset_print_number, @@ -65,7 +65,7 @@ static const struct ipset_arg hash_ip_add_args[] = { { }, }; -static const char hash_ip_usage[] = +static const char hash_ip_usage0[] = "create SETNAME hash:ip\n" " [family inet|inet6]\n" " [hashsize VALUE] [maxelem VALUE]\n" @@ -93,8 +93,8 @@ static struct ipset_type ipset_hash_ip0 = { }, }, .args = { - [IPSET_CREATE] = hash_ip_create_args, - [IPSET_ADD] = hash_ip_add_args, + [IPSET_CREATE] = hash_ip_create_args0, + [IPSET_ADD] = hash_ip_add_args0, }, .mandatory = { [IPSET_CREATE] = 0, @@ -115,12 +115,140 @@ static struct ipset_type ipset_hash_ip0 = { [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP), }, - .usage = hash_ip_usage, + .usage = hash_ip_usage0, .description = "Initial revision", }; +/* Parse commandline arguments */ +static const struct ipset_arg hash_ip_create_args1[] = { + { .name = { "family", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_FAMILY, + .parse = ipset_parse_family, .print = ipset_print_family, + }, + /* Alias: family inet */ + { .name = { "-4", NULL }, + .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY, + .parse = ipset_parse_family, + }, + /* Alias: family inet6 */ + { .name = { "-6", NULL }, + .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FAMILY, + .parse = ipset_parse_family, + }, + { .name = { "hashsize", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_HASHSIZE, + .parse = ipset_parse_uint32, .print = ipset_print_number, + }, + { .name = { "maxelem", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_MAXELEM, + .parse = ipset_parse_uint32, .print = ipset_print_number, + }, + { .name = { "netmask", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_NETMASK, + .parse = ipset_parse_netmask, .print = ipset_print_number, + }, + { .name = { "timeout", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, + .parse = ipset_parse_timeout, .print = ipset_print_number, + }, + { .name = { "counters", NULL }, + .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_COUNTERS, + .parse = ipset_parse_flag, .print = ipset_print_flag, + }, + /* Ignored options: backward compatibilty */ + { .name = { "probes", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PROBES, + .parse = ipset_parse_ignored, .print = ipset_print_number, + }, + { .name = { "resize", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_RESIZE, + .parse = ipset_parse_ignored, .print = ipset_print_number, + }, + { .name = { "gc", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_GC, + .parse = ipset_parse_ignored, .print = ipset_print_number, + }, + { }, +}; + +static const struct ipset_arg hash_ip_add_args1[] = { + { .name = { "timeout", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, + .parse = ipset_parse_timeout, .print = ipset_print_number, + }, + { .name = { "packets", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PACKETS, + .parse = ipset_parse_uint64, .print = ipset_print_number, + }, + { .name = { "bytes", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_BYTES, + .parse = ipset_parse_uint64, .print = ipset_print_number, + }, + { }, +}; + +static const char hash_ip_usage1[] = +"create SETNAME hash:ip\n" +" [family inet|inet6]\n" +" [hashsize VALUE] [maxelem VALUE]\n" +" [netmask CIDR] [timeout VALUE]\n" +" [counters]\n" +"add SETNAME IP [timeout VALUE]\n" +" [packets VALUE] [bytes VALUE]\n" +"del SETNAME IP\n" +"test SETNAME IP\n\n" +"where depending on the INET family\n" +" IP is a valid IPv4 or IPv6 address (or hostname),\n" +" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" +" Adding/deleting multiple elements in IP/CIDR or FROM-TO form\n" +" is supported for IPv4.\n"; + +static struct ipset_type ipset_hash_ip1 = { + .name = "hash:ip", + .alias = { "iphash", NULL }, + .revision = 1, + .family = NFPROTO_IPSET_IPV46, + .dimension = IPSET_DIM_ONE, + .elem = { + [IPSET_DIM_ONE - 1] = { + .parse = ipset_parse_ip4_single6, + .print = ipset_print_ip, + .opt = IPSET_OPT_IP + }, + }, + .args = { + [IPSET_CREATE] = hash_ip_create_args1, + [IPSET_ADD] = hash_ip_add_args1, + }, + .mandatory = { + [IPSET_CREATE] = 0, + [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP), + [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP), + [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP), + }, + .full = { + [IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_HASHSIZE) + | IPSET_FLAG(IPSET_OPT_MAXELEM) + | IPSET_FLAG(IPSET_OPT_NETMASK) + | IPSET_FLAG(IPSET_OPT_TIMEOUT) + | IPSET_FLAG(IPSET_OPT_COUNTERS), + [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_IP_TO) + | IPSET_FLAG(IPSET_OPT_TIMEOUT) + | IPSET_FLAG(IPSET_OPT_PACKETS) + | IPSET_FLAG(IPSET_OPT_BYTES), + [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_IP_TO), + [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP), + }, + + .usage = hash_ip_usage1, + .description = "counters support", +}; + void _init(void); void _init(void) { ipset_type_add(&ipset_hash_ip0); + ipset_type_add(&ipset_hash_ip1); } -- cgit v1.2.3