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Viewing changes to extensions/ipset-5/src/ipset_hash_ipportip.c

  • Committer: Bazaar Package Importer
  • Author(s): Pierre Chifflier
  • Date: 2011-05-09 21:42:42 UTC
  • mfrom: (1.3.4 upstream)
  • Revision ID: james.westby@ubuntu.com-20110509214242-x3qc2okkyupvefoy
Tags: 1.35-1
http://bugs.debian.org/620662
* Imported Upstream version 1.35
* Update version numbers for DKMS package (Closes: #620662)
* Bump Standards Version to 3.9.2

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extensions/ipset-5/src/ipset_hash_ipportip.c
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/* Copyright 2007-2010 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu)
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 *
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 * This program is free software; you can redistribute it and/or modify   
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 * it under the terms of the GNU General Public License version 2 as 
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 * published by the Free Software Foundation.
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 */
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#include <libipset/data.h>                      /* IPSET_OPT_* */
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#include <libipset/parse.h>                     /* parser functions */
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#include <libipset/print.h>                     /* printing functions */
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#include <libipset/ui.h>                        /* ipset_port_usage */
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#include <libipset/types.h>                     /* prototypes */
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/* Parse commandline arguments */
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static const struct ipset_arg hash_ipportip_create_args[] = {
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        { .name = { "family", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_FAMILY,
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          .parse = ipset_parse_family,          .print = ipset_print_family,
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        },
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        /* Alias: family inet */
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        { .name = { "-4", NULL },
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          .has_arg = IPSET_NO_ARG,              .opt = IPSET_OPT_FAMILY,
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          .parse = ipset_parse_family,
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        },
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        /* Alias: family inet6 */
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        { .name = { "-6", NULL },
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          .has_arg = IPSET_NO_ARG,              .opt = IPSET_OPT_FAMILY,
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          .parse = ipset_parse_family,
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        },
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        { .name = { "hashsize", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_HASHSIZE,
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          .parse = ipset_parse_uint32,          .print = ipset_print_number,
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        },
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        { .name = { "maxelem", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_MAXELEM,
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          .parse = ipset_parse_uint32,          .print = ipset_print_number,
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        },
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        { .name = { "timeout", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_TIMEOUT,
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          .parse = ipset_parse_uint32,          .print = ipset_print_number,
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        },
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        /* Backward compatibility */
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        { .name = { "probes", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_PROBES,
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          .parse = ipset_parse_ignored,         .print = ipset_print_number,
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        },
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        { .name = { "resize", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_RESIZE,
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          .parse = ipset_parse_ignored,         .print = ipset_print_number,
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        },
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        { .name = { "from", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_IP,
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          .parse = ipset_parse_ignored,
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        },
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        { .name = { "to", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_IP_TO,
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          .parse = ipset_parse_ignored,
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        },
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        { .name = { "network", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_IP,
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          .parse = ipset_parse_ignored,
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        },
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        { },
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}; 
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static const struct ipset_arg hash_ipportip_add_args[] = {
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        { .name = { "timeout", NULL },
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          .has_arg = IPSET_MANDATORY_ARG,       .opt = IPSET_OPT_TIMEOUT,
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          .parse = ipset_parse_uint32,          .print = ipset_print_number,
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        },
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        { },
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}; 
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static const char hash_ipportip_usage[] =
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"create SETNAME hash:ip,port,ip\n"
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"               [family inet|inet6]\n"
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"               [hashsize VALUE] [maxelem VALUE]\n"
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"               [timeout VALUE]\n"
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"add    SETNAME IP,PROTO:PORT,IP [timeout VALUE]\n"
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"del    SETNAME IP,PROTO:PORT,IP\n"
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"test   SETNAME IP,PROTO:PORT,IP\n\n"
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"where depending on the INET family\n"
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"      IP is a valid IPv4 or IPv6 address (or hostname).\n"
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"      Adding/deleting multiple elements in IP/CIDR or FROM-TO form\n"
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"      in the first IP component is supported for IPv4.\n"
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"      Adding/deleting multiple elements with TCP/UDP port range\n"
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"      is supported both for IPv4 and IPv6.\n";
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struct ipset_type ipset_hash_ipportip0 = {
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        .name = "hash:ip,port,ip",
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        .alias = { "ipportiphash", NULL },
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        .revision = 0,
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        .family = AF_INET46,
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        .dimension = IPSET_DIM_THREE,
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        .elem = { 
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                [IPSET_DIM_ONE] = { 
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                        .parse = ipset_parse_ip4_single6,
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                        .print = ipset_print_ip,
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                        .opt = IPSET_OPT_IP
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                },
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                [IPSET_DIM_TWO] = { 
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                        .parse = ipset_parse_proto_port,
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                        .print = ipset_print_proto_port,
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                        .opt = IPSET_OPT_PORT
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                },
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                [IPSET_DIM_THREE] = { 
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                        .parse = ipset_parse_single_ip,
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                        .print = ipset_print_ip,
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                        .opt = IPSET_OPT_IP2
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                },
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        },
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        .args = {
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                [IPSET_CREATE] = hash_ipportip_create_args,
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                [IPSET_ADD] = hash_ipportip_add_args,
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        },
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        .mandatory = {
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                [IPSET_CREATE] = 0,
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                [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2),
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                [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2),
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                [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2),
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        },
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        .full = {
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                [IPSET_CREATE] = IPSET_FLAG(IPSET_OPT_HASHSIZE)
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                        | IPSET_FLAG(IPSET_OPT_MAXELEM)
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                        | IPSET_FLAG(IPSET_OPT_TIMEOUT),
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                [IPSET_ADD] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_IP_TO)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PORT_TO)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2)
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                        | IPSET_FLAG(IPSET_OPT_TIMEOUT),
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                [IPSET_DEL] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_IP_TO)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PORT_TO)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2),
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                [IPSET_TEST] = IPSET_FLAG(IPSET_OPT_IP)
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                        | IPSET_FLAG(IPSET_OPT_PORT)
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                        | IPSET_FLAG(IPSET_OPT_PROTO)
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                        | IPSET_FLAG(IPSET_OPT_IP2),
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        },
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        .usage = hash_ipportip_usage,
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        .usagefn = ipset_port_usage,
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};