1 /* 2 * src/lib/rule.c CLI Routing Rule Helpers 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation version 2.1 7 * of the License. 8 * 9 * Copyright (c) 2008-2009 Thomas Graf <tgraf (at) suug.ch> 10 */ 11 12 /** 13 * @ingroup cli 14 * @defgroup cli_rule Routing Rules 15 * 16 * @{ 17 */ 18 19 #include <netlink/cli/utils.h> 20 #include <netlink/cli/rule.h> 21 22 struct rtnl_rule *nl_cli_rule_alloc(void) 23 { 24 struct rtnl_rule *rule; 25 26 rule = rtnl_rule_alloc(); 27 if (!rule) 28 nl_cli_fatal(ENOMEM, "Unable to allocate rule object"); 29 30 return rule; 31 } 32 33 struct nl_cache *nl_cli_rule_alloc_cache(struct nl_sock *sk) 34 { 35 struct nl_cache *cache; 36 int err; 37 38 if ((err = rtnl_rule_alloc_cache(sk, AF_UNSPEC, &cache)) < 0) 39 nl_cli_fatal(err, "Unable to allocate routing rule cache: %s\n", 40 nl_geterror(err)); 41 42 nl_cache_mngt_provide(cache); 43 44 return cache; 45 } 46 47 void nl_cli_rule_parse_family(struct rtnl_rule *rule, char *arg) 48 { 49 int family; 50 51 if ((family = nl_str2af(arg)) != AF_UNSPEC) 52 rtnl_rule_set_family(rule, family); 53 } 54 55 /** @} */ 56
