1 /* 2 * src/lib/qdisc.c CLI QDisc 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_qdisc Queueing Disciplines 15 * 16 * @{ 17 */ 18 19 #include <netlink/cli/utils.h> 20 #include <netlink/cli/qdisc.h> 21 22 struct rtnl_qdisc *nl_cli_qdisc_alloc(void) 23 { 24 struct rtnl_qdisc *qdisc; 25 26 qdisc = rtnl_qdisc_alloc(); 27 if (!qdisc) 28 nl_cli_fatal(ENOMEM, "Unable to allocate qdisc object"); 29 30 return qdisc; 31 } 32 33 void nl_cli_qdisc_parse_dev(struct rtnl_qdisc *qdisc, struct nl_cache *link_cache, char *arg) 34 { 35 int ival; 36 37 if (!(ival = rtnl_link_name2i(link_cache, arg))) 38 nl_cli_fatal(ENOENT, "Link \"%s\" does not exist", arg); 39 40 rtnl_qdisc_set_ifindex(qdisc, ival); 41 } 42 43 void nl_cli_qdisc_parse_parent(struct rtnl_qdisc *qdisc, char *arg) 44 { 45 uint32_t parent; 46 int err; 47 48 if ((err = rtnl_tc_str2handle(arg, &parent)) < 0) 49 nl_cli_fatal(err, "Unable to parse handle \"%s\": %s", 50 arg, nl_geterror(err)); 51 52 rtnl_qdisc_set_parent(qdisc, parent); 53 } 54 55 void nl_cli_qdisc_parse_handle(struct rtnl_qdisc *qdisc, char *arg) 56 { 57 uint32_t handle; 58 int err; 59 60 if ((err = rtnl_tc_str2handle(arg, &handle)) < 0) 61 nl_cli_fatal(err, "Unable to parse handle \"%s\": %s", 62 arg, nl_geterror(err)); 63 64 rtnl_qdisc_set_handle(qdisc, handle); 65 } 66 67 void nl_cli_qdisc_parse_kind(struct rtnl_qdisc *qdisc, char *arg) 68 { 69 rtnl_qdisc_set_kind(qdisc, arg); 70 } 71 72 /** @} */ 73
