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Diffstat (limited to 'src/nl-link-list.c')
-rw-r--r-- | src/nl-link-list.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/nl-link-list.c b/src/nl-link-list.c new file mode 100644 index 0000000..5e1e3f6 --- /dev/null +++ b/src/nl-link-list.c @@ -0,0 +1,106 @@ +/* + * src/nl-link-dump.c Dump link attributes + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch> + */ + +#if 0 +static void print_usage(void) +{ + printf( + "Usage: nl-link-dump <mode> [<filter>]\n" + " mode := { brief | detailed | stats | xml }\n" + " filter := [dev DEV] [mtu MTU] [txqlen TXQLEN] [weight WEIGHT] [link LINK]\n" + " [master MASTER] [qdisc QDISC] [addr ADDR] [broadcast BRD]\n" + " [{ up | down }] [{ arp | noarp }] [{ promisc | nopromisc }]\n" + " [{ dynamic | nodynamic }] [{ multicast | nomulticast }]\n" + " [{ trailers | notrailers }] [{ allmulticast | noallmulticast }]\n"); + exit(1); +} +#endif + +#include <netlink/cli/utils.h> +#include <netlink/cli/link.h> + +static void print_usage(void) +{ + printf( + "Usage: nl-link-list [OPTION]... [Link]\n" + "\n" + "Options\n" + " -f, --format=TYPE Output format { brief | details | stats }\n" + " -h, --help Show this help\n" + " -v, --version Show versioning information\n" + "\n" + "Link Options\n" + " -n, --name=NAME link name\n" + " -i, --index interface index\n" + " --mtu=NUM MTU value\n" + " --txqlen=NUM TX queue length\n" + " --weight=NUM weight\n" + ); + exit(0); +} + +int main(int argc, char *argv[]) +{ + struct nl_sock *sock; + struct nl_cache *link_cache; + struct rtnl_link *link; + struct nl_dump_params params = { + .dp_type = NL_DUMP_LINE, + .dp_fd = stdout, + }; + + sock = nl_cli_alloc_socket(); + nl_cli_connect(sock, NETLINK_ROUTE); + link_cache = nl_cli_link_alloc_cache(sock); + link = nl_cli_link_alloc(); + + for (;;) { + int c, optidx = 0; + enum { + ARG_FAMILY = 257, + ARG_MTU = 258, + ARG_TXQLEN, + ARG_WEIGHT, + }; + static struct option long_opts[] = { + { "format", 1, 0, 'f' }, + { "help", 0, 0, 'h' }, + { "version", 0, 0, 'v' }, + { "name", 1, 0, 'n' }, + { "index", 1, 0, 'i' }, + { "family", 1, 0, ARG_FAMILY }, + { "mtu", 1, 0, ARG_MTU }, + { "txqlen", 1, 0, ARG_TXQLEN }, + { "weight", 1, 0, ARG_WEIGHT }, + { 0, 0, 0, 0 } + }; + + c = getopt_long(argc, argv, "f:hvn:i:", long_opts, &optidx); + if (c == -1) + break; + + switch (c) { + case 'f': params.dp_type = nl_cli_parse_dumptype(optarg); break; + case 'h': print_usage(); break; + case 'v': nl_cli_print_version(); break; + case 'n': nl_cli_link_parse_name(link, optarg); break; + case 'i': nl_cli_link_parse_ifindex(link, optarg); break; + case ARG_FAMILY: nl_cli_link_parse_family(link, optarg); break; + case ARG_MTU: nl_cli_link_parse_mtu(link, optarg); break; + case ARG_TXQLEN: nl_cli_link_parse_txqlen(link, optarg); break; + case ARG_WEIGHT: nl_cli_link_parse_weight(link, optarg); break; + } + } + + nl_cache_dump_filter(link_cache, ¶ms, OBJ_CAST(link)); + + return 0; +} |