85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
/*
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* src/lib/link.c CLI Link Helpers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* Copyright (c) 2008-2010 Thomas Graf <tgraf@suug.ch>
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*/
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/**
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* @ingroup cli
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* @defgroup cli_link Links
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*
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* @{
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*/
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#include <netlink/cli/utils.h>
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#include <netlink/cli/link.h>
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#include <linux/if.h>
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struct rtnl_link *nl_cli_link_alloc(void)
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{
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struct rtnl_link *link;
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link = rtnl_link_alloc();
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if (!link)
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nl_cli_fatal(ENOMEM, "Unable to allocate link object");
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return link;
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}
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void nl_cli_link_parse_family(struct rtnl_link *link, char *arg)
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{
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int family;
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if ((family = nl_str2af(arg)) == AF_UNSPEC)
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nl_cli_fatal(EINVAL,
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"Unable to translate address family \"%s\"", arg);
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rtnl_link_set_family(link, family);
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}
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void nl_cli_link_parse_name(struct rtnl_link *link, char *arg)
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{
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rtnl_link_set_name(link, arg);
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}
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void nl_cli_link_parse_mtu(struct rtnl_link *link, char *arg)
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{
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uint32_t mtu = nl_cli_parse_u32(arg);
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rtnl_link_set_mtu(link, mtu);
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}
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void nl_cli_link_parse_ifindex(struct rtnl_link *link, char *arg)
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{
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uint32_t index = nl_cli_parse_u32(arg);
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rtnl_link_set_ifindex(link, index);
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}
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void nl_cli_link_parse_txqlen(struct rtnl_link *link, char *arg)
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{
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uint32_t qlen = nl_cli_parse_u32(arg);
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rtnl_link_set_txqlen(link, qlen);
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}
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void nl_cli_link_parse_weight(struct rtnl_link *link, char *arg)
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{
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uint32_t weight = nl_cli_parse_u32(arg);
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rtnl_link_set_weight(link, weight);
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}
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void nl_cli_link_parse_ifalias(struct rtnl_link *link, char *arg)
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{
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if (strlen(arg) > IFALIASZ)
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nl_cli_fatal(ERANGE,
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"Link ifalias too big, must not exceed %u in length.",
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IFALIASZ);
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rtnl_link_set_ifalias(link, arg);
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}
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/** @} */
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