first draft for libnl 1.1

[libnl.git] / src / nl-monitor.c

diff --git a/src/nl-monitor.c b/src/nl-monitor.c
deleted file mode 100644 (file)
index c08ed18..0000000
--- a/src/nl-monitor.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * src/nl-monitor.c     Monitor events
- *
- *     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) 2003-2006 Thomas Graf <tgraf@suug.ch>
- */
-
-#include "utils.h"
-#include <netlink/route/link.h>
-#include <netlink/route/addr.h>
-
-static void obj_input(struct nl_object *obj, void *arg)
-{
-       struct nl_dump_params dp = {
-               .dp_type = NL_DUMP_STATS,
-               .dp_fd = stdout,
-               .dp_dump_msgtype = 1,
-       };
-
-       nl_object_dump(obj, &dp);
-}
-
-static int event_input(struct nl_msg *msg, void *arg)
-{
-       if (nl_msg_parse(msg, &obj_input, NULL) < 0)
-               fprintf(stderr, "<<EVENT>> Unknown message type\n");
-
-       /* Exit nl_recvmsgs_def() and return to the main select() */
-       return NL_EXIT;
-}
-
-int main(int argc, char *argv[])
-{
-       struct nl_handle *nlh;
-       struct nl_cache *link_cache;
-       int err = 1;
-       int i, idx;
-
-       static const struct {
-               enum rtnetlink_groups gr_id;
-               const char* gr_name;
-       } known_groups[] = {
-               { RTNLGRP_LINK, "link" },
-               { RTNLGRP_NOTIFY, "notify" },
-               { RTNLGRP_NEIGH, "neigh" },
-               { RTNLGRP_TC, "tc" },
-               { RTNLGRP_IPV4_IFADDR, "ipv4-ifaddr" },
-               { RTNLGRP_IPV4_MROUTE, "ipv4-mroute" },
-               { RTNLGRP_IPV4_ROUTE, "ipv4-route" },
-               { RTNLGRP_IPV6_IFADDR, "ipv6-ifaddr" },
-               { RTNLGRP_IPV6_MROUTE, "ipv6-mroute" },
-               { RTNLGRP_IPV6_ROUTE, "ipv6-route" },
-               { RTNLGRP_IPV6_IFINFO, "ipv6-ifinfo" },
-               { RTNLGRP_DECnet_IFADDR, "decnet-ifaddr" },
-               { RTNLGRP_DECnet_ROUTE, "decnet-route" },
-               { RTNLGRP_IPV6_PREFIX, "ipv6-prefix" },
-               { RTNLGRP_FIB_MAGIC, "fib-magic" },
-               { RTNLGRP_NONE, NULL }
-       };
-
-       if (nltool_init(argc, argv) < 0)
-               return -1;
-
-       nlh = nl_handle_alloc_nondefault(nltool_cbset);
-       if (nlh == NULL)
-               return -1;
-
-       nl_disable_sequence_check(nlh);
-
-       nl_cb_set(nl_handle_get_cb(nlh), NL_CB_VALID, NL_CB_CUSTOM,
-                 event_input, NULL);
-
-       if (argc > 1 && !strcasecmp(argv[1], "-h")) {
-               printf("Usage: nl-monitor [<groups>]\n");
-
-               printf("Known groups:");
-               for (i = 0; known_groups[i].gr_id != RTNLGRP_NONE; i++)
-                       printf(" %s", known_groups[i].gr_name);
-               printf("\n");
-               return 2;
-       }
-
-       nl_join_groups(nlh, RTMGRP_LINK);
-
-       if (nl_connect(nlh, NETLINK_ROUTE) < 0) {
-               fprintf(stderr, "%s\n", nl_geterror());
-               goto errout;
-       }
-
-       for (idx = 1; argc > idx; idx++) {
-               for (i = 0; known_groups[i].gr_id != RTNLGRP_NONE; i++) {
-                       if (!strcmp(argv[idx], known_groups[i].gr_name)) {
-
-                               if (nl_join_group(nlh, known_groups[i].gr_id) < 0) {
-                                       fprintf(stderr, "%s: %s\n", argv[idx], nl_geterror());
-                                       goto errout;
-                               }
-
-                               break;
-                       }
-               }
-               if (known_groups[i].gr_id == RTNLGRP_NONE)
-                       fprintf(stderr, "Warning: Unknown group: %s\n", argv[idx]);
-       }
-
-       if ((link_cache = rtnl_link_alloc_cache(nlh)) == NULL) {
-               fprintf(stderr, "%s\n", nl_geterror());
-               goto errout_close;
-       }
-
-       nl_cache_mngt_provide(link_cache);
-
-       while (1) {
-               fd_set rfds;
-               int fd, retval;
-
-               fd = nl_handle_get_fd(nlh);
-
-               FD_ZERO(&rfds);
-               FD_SET(fd, &rfds);
-               /* wait for an incoming message on the netlink socket */
-               retval = select(fd+1, &rfds, NULL, NULL, NULL);
-
-               if (retval) {
-                       /* FD_ISSET(fd, &rfds) will be true */
-                       nl_recvmsgs_def(nlh);
-               }
-       }
-
-       nl_cache_free(link_cache);
-errout_close:
-       nl_close(nlh);
-errout:
-       return err;
-}