82 lines
1.6 KiB
C
82 lines
1.6 KiB
C
/*
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* src/nl-route-dump.c Dump route attributes
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
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*/
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#include "utils.h"
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static void print_usage(void)
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{
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printf(
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"Usage: nl-route-dump <mode> [<filter>]\n"
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" mode := { brief | detailed | stats | xml }\n");
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exit(1);
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}
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#include "f_route.c"
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int main(int argc, char *argv[])
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{
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struct nl_handle *nlh;
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struct nl_cache *link_cache, *route_cache;
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struct rtnl_route *route;
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struct nl_dump_params params = {
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.dp_fd = stdout,
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.dp_type = NL_DUMP_BRIEF
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};
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int err = 1;
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if (nltool_init(argc, argv) < 0)
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return -1;
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if (argc < 2 || !strcmp(argv[1], "-h"))
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print_usage();
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nlh = nltool_alloc_handle();
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if (!nlh)
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goto errout;
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route = rtnl_route_alloc();
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if (!route)
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goto errout;
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if (nltool_connect(nlh, NETLINK_ROUTE) < 0)
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goto errout_free;
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link_cache = nltool_alloc_link_cache(nlh);
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if (!link_cache)
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goto errout_close;
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route_cache = nltool_alloc_route_cache(nlh);
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if (!route_cache)
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goto errout_link_cache;
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params.dp_type = nltool_parse_dumptype(argv[1]);
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if (params.dp_type < 0)
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goto errout_route_cache;
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get_filter(route, argc, argv, 2, route_cache, link_cache);
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nl_cache_dump_filter(route_cache, ¶ms, (struct nl_object *) route);
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err = 0;
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errout_route_cache:
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nl_cache_free(route_cache);
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errout_link_cache:
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nl_cache_free(link_cache);
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errout_close:
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nl_close(nlh);
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errout_free:
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rtnl_route_put(route);
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errout:
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nl_handle_destroy(nlh);
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return err;
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}
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