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- Varying option space code and length bit widths (8/16/32) are now

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supported.  This is a milestone in acheiving RFC 3925 "VIVSO" and
  DHCPv6 support. [ISC-Bugs #15979]
This commit is contained in:
David Hankins
2006-06-01 20:23:18 +00:00
parent ee91252816
commit f7fdb21693
28 changed files with 1492 additions and 1813 deletions
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20
server/ddns.c
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@@ -34,7 +34,7 @@
#ifndef lint
static char copyright[] =
"$Id: ddns.c,v 1.18 2005/03/17 20:15:26 dhankins Exp $ Copyright (c) 2004-2005 Internet Systems Consortium. All rights reserved.\n";
"$Id: ddns.c,v 1.19 2006/06/01 20:23:17 dhankins Exp $ Copyright (c) 2004-2005 Internet Systems Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -586,14 +586,12 @@ int ddns_updates (struct packet *packet,
bp -> data [0] = server_updates_a;
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [0], 1,
&fqdn_options [FQDN_SERVER_UPDATE],
0))
FQDN_SERVER_UPDATE, 0))
goto badfqdn;
bp -> data [1] = server_updates_a;
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [1], 1,
&fqdn_options [FQDN_NO_CLIENT_UPDATE],
0))
FQDN_NO_CLIENT_UPDATE, 0))
goto badfqdn;
/* Do the same encoding the client did. */
oc = lookup_option (&fqdn_universe, packet -> options,
@@ -609,20 +607,17 @@ int ddns_updates (struct packet *packet,
bp -> data [2] = 0;
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [2], 1,
&fqdn_options [FQDN_ENCODED],
0))
FQDN_ENCODED, 0))
goto badfqdn;
bp -> data [3] = isc_rcode_to_ns (rcode1);
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [3], 1,
&fqdn_options [FQDN_RCODE1],
0))
FQDN_RCODE1, 0))
goto badfqdn;
bp -> data [4] = isc_rcode_to_ns (rcode2);
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [4], 1,
&fqdn_options [FQDN_RCODE2],
0))
FQDN_RCODE2, 0))
goto badfqdn;
if (ddns_fwd_name.len) {
memcpy (&bp -> data [5],
@@ -630,8 +625,7 @@ int ddns_updates (struct packet *packet,
if (!save_option_buffer (&fqdn_universe, state -> options,
bp, &bp -> data [5],
ddns_fwd_name.len,
&fqdn_options [FQDN_FQDN],
0))
FQDN_FQDN, 0))
goto badfqdn;
}
}