This commit was generated by cvs2svn to compensate for changes in r786,

[libnl.git] / src / f_route.c

diff --git a/src/f_route.c b/src/f_route.c
new file mode 100644 (file)
index 0000000..5e6e619
--- /dev/null
+++ b/src/f_route.c
@@ -0,0 +1,73 @@
+/*
+ * src/f_route.c       Routes Filter
+ *
+ *     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>
+ */
+
+static void get_filter(struct rtnl_route *r, int ac, char **av, int idx,
+                      struct nl_cache *cache, struct nl_cache *link_cache)
+{
+       while (ac > idx) {
+               if (!strcasecmp(av[idx], "src")) {
+                       if (ac > ++idx) {
+                               struct nl_addr *a = nl_addr_parse(av[idx++], AF_UNSPEC);
+                               if (!a)
+                                       goto err;
+                               rtnl_route_set_pref_src(r, a);
+                               nl_addr_put(a);
+                       }
+               } else if (!strcasecmp(av[idx], "via")) {
+                       if (ac > ++idx) {
+                               struct nl_addr *a = nl_addr_parse(av[idx++], AF_UNSPEC);
+                               if (!a)
+                                       goto err;
+                               rtnl_route_set_gateway(r, a);
+                               nl_addr_put(a);
+                       }
+               } else if (!strcasecmp(av[idx], "from")) {
+                       if (ac > ++idx) {
+                               struct nl_addr *a = nl_addr_parse(av[idx++], AF_UNSPEC);
+                               if (!a)
+                                       goto err;
+                               rtnl_route_set_src(r, a);
+                               nl_addr_put(a);
+                       }
+               } else if (!strcasecmp(av[idx], "tos")) {
+                       if (ac > ++idx)
+                               rtnl_route_set_tos(r, strtoul(av[idx++], NULL, 0));
+               } else if (!strcasecmp(av[idx], "prio")) {
+                       if (ac > ++idx)
+                               rtnl_route_set_prio(r, strtoul(av[idx++], NULL, 0));
+               } else if (!strcasecmp(av[idx], "scope")) {
+                       if (ac > ++idx)
+                               rtnl_route_set_prio(r, rtnl_str2scope(av[idx++]));
+               } else if (!strcasecmp(av[idx], "dev")) {
+                       if (ac > ++idx) {
+                               int ifindex = rtnl_link_name2i(link_cache, av[idx++]);
+                               if (ifindex == RTNL_LINK_NOT_FOUND)
+                                       goto err_notfound;
+                               rtnl_route_set_oif(r, ifindex);
+                       }
+               } else if (!strcasecmp(av[idx], "table")) {
+                       if (ac > ++idx)
+                               rtnl_route_set_table(r, strtoul(av[idx++], NULL, 0));
+               } else {
+                       fprintf(stderr, "What is '%s'?\n", av[idx]);
+                       exit(1);
+               }
+       }
+
+       return;
+
+err_notfound:
+       fprintf(stderr, "Unable to find device \"%s\"\n", av[idx-1]);
+       exit(1);
+err:
+       fprintf(stderr, "%s\n", nl_geterror());
+       exit(1);
+}