neigh.c

/* SPDX-License-Identifier: LGPL-2.1-only */
/*
 * Copyright (c) 2008-2009 Thomas Graf <tgraf@suug.ch>
 */
 
/**
 * @ingroup cli
 * @defgroup cli_neigh Neighbour
 *
 * @{
 */
 
#include <netlink/cli/utils.h>
#include <netlink/cli/neigh.h>
 
struct rtnl_neigh *nl_cli_neigh_alloc(void)
{
        struct rtnl_neigh *neigh;
 
        neigh = rtnl_neigh_alloc();
        if (!neigh)
                nl_cli_fatal(ENOMEM, "Unable to allocate neighbour object");
 
        return neigh;
}
 
void nl_cli_neigh_parse_dst(struct rtnl_neigh *neigh, char *arg)
{
        struct nl_addr *a;
        int err;
 
        a = nl_cli_addr_parse(arg, rtnl_neigh_get_family(neigh));
        if ((err = rtnl_neigh_set_dst(neigh, a)) < 0)
                nl_cli_fatal(err, "Unable to set local address: %s",
                        nl_geterror(err));
 
        nl_addr_put(a);
}
 
void nl_cli_neigh_parse_lladdr(struct rtnl_neigh *neigh, char *arg)
{
        struct nl_addr *a;
 
        a = nl_cli_addr_parse(arg, AF_UNSPEC);
        rtnl_neigh_set_lladdr(neigh, a);
        nl_addr_put(a);
}
 
void nl_cli_neigh_parse_dev(struct rtnl_neigh *neigh,
                            struct nl_cache *link_cache, char *arg)
{
        int ival;
 
        if (!(ival = rtnl_link_name2i(link_cache, arg)))
                nl_cli_fatal(ENOENT, "Link \"%s\" does not exist", arg);
 
        rtnl_neigh_set_ifindex(neigh, ival);
}
 
void nl_cli_neigh_parse_family(struct rtnl_neigh *neigh, char *arg)
{
        int family;
 
        if ((family = nl_str2af(arg)) == AF_UNSPEC)
                nl_cli_fatal(EINVAL,
                             "Unable to translate address family \"%s\"", arg);
 
        rtnl_neigh_set_family(neigh, family);
}
 
void nl_cli_neigh_parse_state(struct rtnl_neigh *neigh, char *arg)
{
        int state;
        
        if ((state = rtnl_neigh_str2state(arg)) < 0)
                nl_cli_fatal(state, "Unable to translate state \"%s\": %s",
                        arg, state);
 
        rtnl_neigh_set_state(neigh, state);
}
 
/** @} */