diff options
Diffstat (limited to 'lib/ipset_hash_net.c')
| -rw-r--r-- | lib/ipset_hash_net.c | 1068 |
1 files changed, 403 insertions, 665 deletions
diff --git a/lib/ipset_hash_net.c b/lib/ipset_hash_net.c index 0dd5578..01371db 100644 --- a/lib/ipset_hash_net.c +++ b/lib/ipset_hash_net.c @@ -9,66 +9,7 @@ #include <libipset/print.h> /* printing functions */ #include <libipset/types.h> /* prototypes */ -/* Parse commandline arguments */ -static const struct ipset_arg hash_net_create_args0[] = { - { .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 = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - /* 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, - }, - { }, -}; - -static const struct ipset_arg hash_net_add_args0[] = { - { .name = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - { }, -}; - -static const char hash_net_usage0[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE]\n" -"add SETNAME IP[/CIDR] [timeout VALUE]\n" -"del SETNAME IP[/CIDR]\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n"; - +/* Initial revision */ static struct ipset_type ipset_hash_net0 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -82,46 +23,61 @@ static struct ipset_type ipset_hash_net0 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args0, - [IPSET_ADD] = hash_net_add_args0, - }, - .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_TIMEOUT), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_TIMEOUT), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage0, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "Initial revision", }; -static const char hash_net_usage1[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* Add/del range support */ static struct ipset_type ipset_hash_net1 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -135,60 +91,63 @@ static struct ipset_type ipset_hash_net1 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args0, - [IPSET_ADD] = hash_net_add_args0, - }, - .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_TIMEOUT), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage1, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "Add/del range support", }; -static const struct ipset_arg hash_net_add_args2[] = { - { .name = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { }, -}; - -static const char hash_net_usage2[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE] [nomatch]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* nomatch flag support */ static struct ipset_type ipset_hash_net2 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -202,122 +161,65 @@ static struct ipset_type ipset_hash_net2 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args0, - [IPSET_ADD] = hash_net_add_args2, - }, - .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_TIMEOUT), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_NOMATCH), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage2, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "nomatch flag support", }; -/* Parse commandline arguments */ -static const struct ipset_arg hash_net_create_args3[] = { - { .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 = { "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, - }, - { }, -}; - -static const struct ipset_arg hash_net_add_args3[] = { - { .name = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .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 struct ipset_arg hash_net_test_args3[] = { - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { }, -}; - -static const char hash_net_usage3[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE] [counters]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE] [nomatch]\n" -" [packets VALUE] [bytes VALUE]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* counters support */ static struct ipset_type ipset_hash_net3 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -331,135 +233,68 @@ static struct ipset_type ipset_hash_net3 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args3, - [IPSET_ADD] = hash_net_add_args3, - [IPSET_TEST] = hash_net_test_args3, - }, - .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_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_COUNTERS), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_NOMATCH) - | IPSET_FLAG(IPSET_OPT_PACKETS) - | IPSET_FLAG(IPSET_OPT_BYTES), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_NOMATCH), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + IPSET_ARG_COUNTERS, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NOMATCH, + IPSET_ARG_PACKETS, + IPSET_ARG_BYTES, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage3, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "counters support", }; -/* Parse commandline arguments */ -static const struct ipset_arg hash_net_create_args4[] = { - { .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 = { "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, - }, - { .name = { "comment", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_CREATE_COMMENT, - .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, - }, - { }, -}; - -static const struct ipset_arg hash_net_add_args4[] = { - { .name = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .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, - }, - { .name = { "comment", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_ADT_COMMENT, - .parse = ipset_parse_comment, .print = ipset_print_comment, - }, - { }, -}; - -static const struct ipset_arg hash_net_test_args4[] = { - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { }, -}; - -static const char hash_net_usage4[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE] [counters] [comment]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE] [nomatch]\n" -" [packets VALUE] [bytes VALUE] [comment \"string\"]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* comment support */ static struct ipset_type ipset_hash_net4 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -473,110 +308,70 @@ static struct ipset_type ipset_hash_net4 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args4, - [IPSET_ADD] = hash_net_add_args4, - [IPSET_TEST] = hash_net_test_args4, - }, - .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_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_COUNTERS) - | IPSET_FLAG(IPSET_OPT_CREATE_COMMENT), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_NOMATCH) - | IPSET_FLAG(IPSET_OPT_PACKETS) - | IPSET_FLAG(IPSET_OPT_BYTES) - | IPSET_FLAG(IPSET_OPT_ADT_COMMENT), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_NOMATCH), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + IPSET_ARG_COUNTERS, + IPSET_ARG_COMMENT, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NOMATCH, + IPSET_ARG_PACKETS, + IPSET_ARG_BYTES, + IPSET_ARG_ADT_COMMENT, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage4, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "comment support", }; -/* Parse commandline arguments */ -static const struct ipset_arg hash_net_create_args5[] = { - { .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 = { "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, - }, - { .name = { "comment", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_CREATE_COMMENT, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .name = { "forceadd", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FORCEADD, - .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, - }, - { }, -}; - -static const char hash_net_usage5[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE] [counters] [comment]\n" -" [forceadd]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE] [nomatch]\n" -" [packets VALUE] [bytes VALUE] [comment \"string\"]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* forceadd support */ static struct ipset_type ipset_hash_net5 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -590,154 +385,71 @@ static struct ipset_type ipset_hash_net5 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args5, - [IPSET_ADD] = hash_net_add_args4, - [IPSET_TEST] = hash_net_test_args4, - }, - .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_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_COUNTERS) - | IPSET_FLAG(IPSET_OPT_CREATE_COMMENT) - | IPSET_FLAG(IPSET_OPT_FORCEADD), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_NOMATCH) - | IPSET_FLAG(IPSET_OPT_PACKETS) - | IPSET_FLAG(IPSET_OPT_BYTES) - | IPSET_FLAG(IPSET_OPT_ADT_COMMENT), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_NOMATCH), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + IPSET_ARG_COUNTERS, + IPSET_ARG_COMMENT, + IPSET_ARG_FORCEADD, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NOMATCH, + IPSET_ARG_PACKETS, + IPSET_ARG_BYTES, + IPSET_ARG_ADT_COMMENT, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage5, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "forceadd support", }; -/* Parse commandline arguments */ -static const struct ipset_arg hash_net_create_args6[] = { - { .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 = { "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, - }, - { .name = { "comment", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_CREATE_COMMENT, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .name = { "forceadd", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_FORCEADD, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .name = { "skbinfo", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_SKBINFO, - .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, - }, - { }, -}; - - -static const struct ipset_arg hash_net_add_args6[] = { - { .name = { "timeout", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, - .parse = ipset_parse_timeout, .print = ipset_print_number, - }, - { .name = { "nomatch", NULL }, - .has_arg = IPSET_NO_ARG, .opt = IPSET_OPT_NOMATCH, - .parse = ipset_parse_flag, .print = ipset_print_flag, - }, - { .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, - }, - { .name = { "comment", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_ADT_COMMENT, - .parse = ipset_parse_comment, .print = ipset_print_comment, - }, - { .name = { "skbmark", NULL }, - . has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_SKBMARK, - .parse = ipset_parse_skbmark, .print = ipset_print_skbmark, - }, - { .name = { "skbprio", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_SKBPRIO, - .parse = ipset_parse_skbprio, .print = ipset_print_skbprio, - }, - { .name = { "skbqueue", NULL }, - .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_SKBQUEUE, - .parse = ipset_parse_uint16, .print = ipset_print_number, - }, - { }, -}; - - -static const char hash_net_usage6[] = -"create SETNAME hash:net\n" -" [family inet|inet6]\n" -" [hashsize VALUE] [maxelem VALUE]\n" -" [timeout VALUE] [counters] [comment]\n" -" [skbinfo] [forceadd]\n" -"add SETNAME IP[/CIDR]|FROM-TO [timeout VALUE] [nomatch]\n" -" [packets VALUE] [bytes VALUE] [comment \"string\"]\n" -" [skbmark VALUE/VALUE] [skbprio VALUE] [skbqueue VALUE]\n" -"del SETNAME IP[/CIDR]|FROM-TO\n" -"test SETNAME IP[/CIDR]\n\n" -"where depending on the INET family\n" -" IP is an IPv4 or IPv6 address (or hostname),\n" -" CIDR is a valid IPv4 or IPv6 CIDR prefix.\n" -" IP range is not supported with IPv6.\n"; - +/* skbinfo support */ static struct ipset_type ipset_hash_net6 = { .name = "hash:net", .alias = { "nethash", NULL }, @@ -751,45 +463,71 @@ static struct ipset_type ipset_hash_net6 = { .opt = IPSET_OPT_IP }, }, - .args = { - [IPSET_CREATE] = hash_net_create_args6, - [IPSET_ADD] = hash_net_add_args6, - [IPSET_TEST] = hash_net_test_args4, - }, - .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_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_COUNTERS) - | IPSET_FLAG(IPSET_OPT_CREATE_COMMENT) - | IPSET_FLAG(IPSET_OPT_FORCEADD) - | IPSET_FLAG(IPSET_OPT_SKBINFO), - [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO) - | IPSET_FLAG(IPSET_OPT_TIMEOUT) - | IPSET_FLAG(IPSET_OPT_NOMATCH) - | IPSET_FLAG(IPSET_OPT_PACKETS) - | IPSET_FLAG(IPSET_OPT_BYTES) - | IPSET_FLAG(IPSET_OPT_ADT_COMMENT) - | IPSET_FLAG(IPSET_OPT_SKBMARK) - | IPSET_FLAG(IPSET_OPT_SKBPRIO) - | IPSET_FLAG(IPSET_OPT_SKBQUEUE), - [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_IP_TO), - [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP) - | IPSET_FLAG(IPSET_OPT_CIDR) - | IPSET_FLAG(IPSET_OPT_NOMATCH), + .cmd = { + [IPSET_CREATE] = { + .args = { + IPSET_ARG_FAMILY, + /* Aliases */ + IPSET_ARG_INET, + IPSET_ARG_INET6, + IPSET_ARG_HASHSIZE, + IPSET_ARG_MAXELEM, + IPSET_ARG_TIMEOUT, + IPSET_ARG_COUNTERS, + IPSET_ARG_COMMENT, + IPSET_ARG_FORCEADD, + IPSET_ARG_SKBINFO, + /* Ignored options: backward compatibilty */ + IPSET_ARG_PROBES, + IPSET_ARG_RESIZE, + IPSET_ARG_NONE, + }, + .need = 0, + .full = 0, + .help = "", + }, + [IPSET_ADD] = { + .args = { + IPSET_ARG_TIMEOUT, + IPSET_ARG_NOMATCH, + IPSET_ARG_PACKETS, + IPSET_ARG_BYTES, + IPSET_ARG_ADT_COMMENT, + IPSET_ARG_SKBMARK, + IPSET_ARG_SKBPRIO, + IPSET_ARG_SKBQUEUE, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_DEL] = { + .args = { + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR) + | IPSET_FLAG(IPSET_OPT_IP_TO), + .help = "IP[/CIDR]", + }, + [IPSET_TEST] = { + .args = { + IPSET_ARG_NOMATCH, + IPSET_ARG_NONE, + }, + .need = IPSET_FLAG(IPSET_OPT_IP), + .full = IPSET_FLAG(IPSET_OPT_IP) + | IPSET_FLAG(IPSET_OPT_CIDR), + .help = "IP[/CIDR]", + }, }, - - .usage = hash_net_usage6, + .usage = "where depending on the INET family\n" + " IP is an IPv4 or IPv6 address (or hostname),\n" + " CIDR is a valid IPv4 or IPv6 CIDR prefix.", .description = "skbinfo support", }; 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