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Send client identifier unconditionally. My ancient D-Link router response

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with NACK if I don't set it.  Setting 'option dhcp-client-identifier' is
alternative but it is inconvenient because I have to keep the list of
all MAC addresses.  As bin/94743 pointed out, it is always sent from
Windows clients and I found Mac OS X does the same.

OK'd by:	brooks
This commit is contained in:
Jung-uk Kim 2006-07-03 22:05:38 +00:00
parent 6cc12d1bb6
commit 473c2d129b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=160089
1 changed files with 0 additions and 4 deletions
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4
sbin/dhclient/dhclient.c
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@ -1480,7 +1480,6 @@ make_discover(struct interface_info *ip, struct client_lease *lease)
}
}
#ifdef SEND_CLIENT_IDENTIFIER
/* set unique client identifier */
char client_ident[sizeof(struct hardware)];
if (!options[DHO_DHCP_CLIENT_IDENTIFIER]) {
@ -1494,7 +1493,6 @@ make_discover(struct interface_info *ip, struct client_lease *lease)
options[DHO_DHCP_CLIENT_IDENTIFIER]->buf_size = hwlen+1;
options[DHO_DHCP_CLIENT_IDENTIFIER]->timeout = 0xFFFFFFFF;
}
#endif
/* Set up the option buffer... */
ip->client->packet_length = cons_options(NULL, &ip->client->packet, 0,
@ -1606,7 +1604,6 @@ make_request(struct interface_info *ip, struct client_lease * lease)
}
}
#ifdef SEND_CLIENT_IDENTIFIER
/* set unique client identifier */
char client_ident[sizeof(struct hardware)];
if (!options[DHO_DHCP_CLIENT_IDENTIFIER]) {
@ -1620,7 +1617,6 @@ make_request(struct interface_info *ip, struct client_lease * lease)
options[DHO_DHCP_CLIENT_IDENTIFIER]->buf_size = hwlen+1;
options[DHO_DHCP_CLIENT_IDENTIFIER]->timeout = 0xFFFFFFFF;
}
#endif
/* Set up the option buffer... */
ip->client->packet_length = cons_options(NULL, &ip->client->packet, 0,