From e57d6caa8ddbe268adea991bcf6e58dc6ca43389 Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Thu, 5 Jan 2012 21:30:20 +0100 Subject: Set types moved into libipset library The libipset library is complete by this step, and "ipset" just a CLI interface based on the lib. --- lib/ipset_bitmap_port.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 lib/ipset_bitmap_port.c (limited to 'lib/ipset_bitmap_port.c') diff --git a/lib/ipset_bitmap_port.c b/lib/ipset_bitmap_port.c new file mode 100644 index 0000000..69be809 --- /dev/null +++ b/lib/ipset_bitmap_port.c @@ -0,0 +1,87 @@ +/* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include /* IPSET_OPT_* */ +#include /* parser functions */ +#include /* printing functions */ +#include /* prototypes */ + +/* Parse commandline arguments */ +static const struct ipset_arg bitmap_port_create_args[] = { + { .name = { "range", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT, + .parse = ipset_parse_tcp_port, .print = ipset_print_port, + }, + { .name = { "timeout", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, + .parse = ipset_parse_uint32, .print = ipset_print_number, + }, + /* Backward compatibility */ + { .name = { "from", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT, + .parse = ipset_parse_single_tcp_port, + }, + { .name = { "to", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_PORT_TO, + .parse = ipset_parse_single_tcp_port, + }, + { }, +}; + +static const struct ipset_arg bitmap_port_add_args[] = { + { .name = { "timeout", NULL }, + .has_arg = IPSET_MANDATORY_ARG, .opt = IPSET_OPT_TIMEOUT, + .parse = ipset_parse_uint32, .print = ipset_print_number, + }, + { }, +}; + +static const char bitmap_port_usage[] = +"create SETNAME bitmap:port range FROM-TO\n" +" [timeout VALUE]\n" +"add SETNAME PORT|FROM-TO [timeout VALUE]\n" +"del SETNAME PORT|FROM-TO\n" +"test SETNAME PORT\n\n" +"where PORT, FROM and TO are port numbers or port names from /etc/services.\n"; + +struct ipset_type ipset_bitmap_port0 = { + .name = "bitmap:port", + .alias = { "portmap", NULL }, + .revision = 0, + .family = NFPROTO_UNSPEC, + .dimension = IPSET_DIM_ONE, + .elem = { + [IPSET_DIM_ONE - 1] = { + .parse = ipset_parse_tcp_port, + .print = ipset_print_port, + .opt = IPSET_OPT_PORT + }, + }, + .args = { + [IPSET_CREATE] = bitmap_port_create_args, + [IPSET_ADD] = bitmap_port_add_args, + }, + .mandatory = { + [IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT) + | IPSET_FLAG(IPSET_OPT_PORT_TO), + [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT), + [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT), + [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT), + }, + .full = { + [IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_PORT) + | IPSET_FLAG(IPSET_OPT_PORT_TO) + | IPSET_FLAG(IPSET_OPT_TIMEOUT), + [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_PORT) + | IPSET_FLAG(IPSET_OPT_PORT_TO) + | IPSET_FLAG(IPSET_OPT_TIMEOUT), + [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_PORT) + | IPSET_FLAG(IPSET_OPT_PORT_TO), + [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_PORT), + }, + + .usage = bitmap_port_usage, +}; -- cgit v1.2.3