2 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/types.h>
34 #include <sys/socket.h>
35 #include <net/ethernet.h>
37 #include <netinet/ether.h>
40 #include "cmdline_parse.h"
41 #include "cmdline_parse_etheraddr.h"
43 struct cmdline_token_ops cmdline_token_etheraddr_ops = {
44 .parse = cmdline_parse_etheraddr,
45 .complete_get_nb = NULL,
46 .complete_get_elt = NULL,
47 .get_help = cmdline_get_help_etheraddr,
51 #define ETHER_ADDRSTRLEN 18
54 cmdline_parse_etheraddr(cmdline_parse_token_hdr_t *tk, const char *buf, void *res)
56 unsigned int token_len = 0;
57 char ether_str[ETHER_ADDRSTRLEN];
58 struct ether_addr *etheraddr = res;
59 struct ether_addr *tmp;
64 while (!cmdline_isendoftoken(buf[token_len]))
67 /* if token is too big... */
68 if (token_len >= ETHER_ADDRSTRLEN)
71 snprintf(ether_str, token_len+1, "%s", buf);
73 tmp = ether_aton(ether_str);
77 memcpy(ðeraddr, tmp, sizeof(etheraddr));
81 int cmdline_get_help_etheraddr(cmdline_parse_token_hdr_t *tk, char *dstbuf,
84 snprintf(dstbuf, size, "Ethernet address");