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

[libnl.git] / src / nl-neigh-add.c

diff --git a/src/nl-neigh-add.c b/src/nl-neigh-add.c
new file mode 100644 (file)
index 0000000..7bc854e
--- /dev/null
+++ b/src/nl-neigh-add.c
@@ -0,0 +1,79 @@
+/*
+ * src/ nl-neigh-add.c     Add a neighbour
+ *
+ *     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"
+
+int main(int argc, char *argv[])
+{
+       struct nl_handle *nlh;
+       struct rtnl_neigh *neigh;
+       struct nl_addr *addr;
+       int err = 1;
+
+       if (nltool_init(argc, argv) < 0)
+               return -1;
+
+       if (argc < 4 || !strcmp(argv[1], "-h")) {
+               printf("Usage: nl-neigh-add <addr> <lladdr> "
+                      "<ifindex> [<state>]\n");
+               return 1;
+       }
+
+       nlh = nl_handle_alloc_nondefault(nltool_cbset);
+       if (!nlh)
+               return -1;
+
+       neigh = rtnl_neigh_alloc();
+       if (!neigh)
+               goto errout;
+
+       if (nltool_connect(nlh, NETLINK_ROUTE) < 0)
+               goto errout_free;
+
+       addr = nltool_addr_parse(argv[1]);
+       if (!addr)
+               goto errout_close;
+       rtnl_neigh_set_dst(neigh, addr);
+       nl_addr_put(addr);
+
+       addr = nltool_addr_parse(argv[2]);
+       if (!addr)
+               goto errout_close;
+       rtnl_neigh_set_lladdr(neigh, addr);
+       nl_addr_put(addr);
+
+       rtnl_neigh_set_ifindex(neigh, strtoul(argv[3], NULL, 0));
+
+       if (argc > 4) {
+               int state = rtnl_neigh_str2state(argv[4]);
+               if (state < 0) {
+                       fprintf(stderr, "Unknown state \"%s\"\n", argv[4]);
+                       goto errout_close;
+               }
+               rtnl_neigh_set_state(neigh, state);
+       } else
+               rtnl_neigh_set_state(neigh, NUD_PERMANENT);
+
+       if (rtnl_neigh_add(nlh, neigh, 0) < 0) {
+               fprintf(stderr, "Unable to add address: %s\n", nl_geterror());
+               goto errout_close;
+       }
+
+       err = 0;
+
+errout_close:
+       nl_close(nlh);
+errout_free:
+       rtnl_neigh_put(neigh);
+errout:
+       nl_handle_destroy(nlh);
+       return err;
+}