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

[libnl.git] / src / f_addr.c

diff --git a/src/f_addr.c b/src/f_addr.c
new file mode 100644 (file)
index 0000000..491d88f
--- /dev/null
+++ b/src/f_addr.c
@@ -0,0 +1,107 @@
+/*
+ * src/f_addr.c        Address 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_addr *addr, int argc, char **argv, int idx,
+                      struct nl_cache *link_cache)
+{
+       struct nl_addr *a;
+
+       while (argc > idx) {
+               if (arg_match("dev")) {
+                       if (argc > ++idx) {
+                               int ifindex = rtnl_link_name2i(link_cache, argv[idx++]);
+                               if (ifindex == RTNL_LINK_NOT_FOUND)
+                                       goto err_notfound;
+                               rtnl_addr_set_ifindex(addr, ifindex);
+                       }
+               } else if (arg_match("family")) {
+                       if (argc > ++idx) {
+                               int family = nl_str2af(argv[idx++]);
+                               if (family == AF_UNSPEC)
+                                       goto err_invaf;
+                               rtnl_addr_set_family(addr, family);
+                       }
+               } else if (arg_match("label")) {
+                       if (argc > ++idx)
+                               rtnl_addr_set_label(addr, argv[idx++]);
+               } else if (arg_match("scope")) {
+                       if (argc > ++idx) {
+                               int scope = rtnl_str2scope(argv[idx++]);
+                               if (scope < 0)
+                                       goto err_invscope;
+                               rtnl_addr_set_scope(addr, scope);
+                       }
+               } else if (arg_match("local")) {
+                       if (argc > ++idx) {
+                               a = nl_addr_parse(argv[idx++],
+                                                 rtnl_addr_get_family(addr));
+                               if (!a)
+                                       goto err_invaddr;
+                               rtnl_addr_set_local(addr, a);
+                               nl_addr_put(a);
+                       }
+               } else if (arg_match("peer")) {
+                       if (argc > ++idx) {
+                               a = nl_addr_parse(argv[idx++],
+                                                 rtnl_addr_get_family(addr));
+                               if (!a)
+                                       goto err_invaddr;
+                               rtnl_addr_set_peer(addr, a);
+                               nl_addr_put(a);
+                       }
+               } else if (arg_match("broadcast")) {
+                       if (argc > ++idx) {
+                               a = nl_addr_parse(argv[idx++],
+                                                 rtnl_addr_get_family(addr));
+                               if (!a)
+                                       goto err_invaddr;
+                               rtnl_addr_set_broadcast(addr, a);
+                               nl_addr_put(a);
+                       }
+               } else if (arg_match("multicast")) {
+                       if (argc > ++idx) {
+                               a = nl_addr_parse(argv[idx++],
+                                                 rtnl_addr_get_family(addr));
+                               if (!a)
+                                       goto err_invaddr;
+                               rtnl_addr_set_multicast(addr, a);
+                               nl_addr_put(a);
+                       }
+               } else if (arg_match("anycast")) {
+                       if (argc > ++idx) {
+                               a = nl_addr_parse(argv[idx++],
+                                                 rtnl_addr_get_family(addr));
+                               if (!a)
+                                       goto err_invaddr;
+                               rtnl_addr_set_anycast(addr, a);
+                               nl_addr_put(a);
+                       }
+               } else {
+                       fprintf(stderr, "What is '%s'?\n", argv[idx]);
+                       exit(1);
+               }
+       }
+
+       return;
+
+err_notfound:
+       fprintf(stderr, "Unknown link %s\n", argv[idx-1]);
+       exit(1);
+err_invscope:
+       fprintf(stderr, "Invalid scope name \"%s\".\n", argv[idx-1]);
+       exit(1);
+err_invaf:
+       fprintf(stderr, "Invalid address family \"%s\"\n", argv[idx-1]);
+       exit(1);
+err_invaddr:
+       fprintf(stderr, "Invalid address \"%s\": %s\n", argv[idx-1], nl_geterror());
+       exit(1);
+}