mir/isc-dhcp
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/dhcp synced 2025-08-29 13:28:14 +00:00
Code Issues Releases Wiki Activity

Fix binding support.

Browse Source
This commit is contained in:
Ted Lemon 2000-01-25 01:42:48 +00:00
parent d00855e05c
commit 583cab3c28
1 changed files with 27 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
server/mdb.c
View File

@ -22,7 +22,7 @@
#ifndef lint #ifndef lint
static char copyright[] = static char copyright[] =
"$Id: mdb.c,v 1.24 2000/01/08 01:48:42 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n"; "$Id: mdb.c,v 1.25 2000/01/25 01:42:48 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */ #endif /* not lint */
#include "dhcpd.h" #include "dhcpd.h"
@ -132,11 +132,9 @@ isc_result_t enter_host (hd, dynamicp, commit)
(esp -> data.option -> option -> code == (esp -> data.option -> option -> code ==
DHO_DHCP_CLIENT_IDENTIFIER)) { DHO_DHCP_CLIENT_IDENTIFIER)) {
evaluate_option_cache evaluate_option_cache
(&hd -> client_identifier, (&hd -> client_identifier, (struct packet *)0,
(struct packet *)0, (struct lease *)0, (struct option_state *)0,
(struct lease *)0, (struct option_state *)0, &global_scope,
(struct option_state *)0,
(struct option_state *)0,
esp -> data.option); esp -> data.option);
break; break;
} }
@ -361,7 +359,7 @@ struct subnet *find_host_for_network (host, addr, share)
(struct lease *)0, (struct lease *)0,
(struct option_state *)0, (struct option_state *)0,
(struct option_state *)0, (struct option_state *)0,
hp -> fixed_addr)) &global_scope, hp -> fixed_addr))
continue; continue;
for (i = 0; i < fixed_addr.len; i += 4) { for (i = 0; i < fixed_addr.len; i += 4) {
ip_address.len = 4; ip_address.len = 4;
@ -886,6 +884,10 @@ int supersede_lease (comp, lease, commit)
comp -> hardware_addr = lease -> hardware_addr; comp -> hardware_addr = lease -> hardware_addr;
comp -> flags = ((lease -> flags & ~PERSISTENT_FLAGS) | comp -> flags = ((lease -> flags & ~PERSISTENT_FLAGS) |
(comp -> flags & ~EPHEMERAL_FLAGS)); (comp -> flags & ~EPHEMERAL_FLAGS));
if (comp -> scope.bindings)
free_bindings (&comp -> scope, "supersede_lease");
comp -> scope.bindings = lease -> scope.bindings;
lease -> scope.bindings = (struct binding *)0;
if (lease -> on_expiry) { if (lease -> on_expiry) {
if (comp -> on_expiry) if (comp -> on_expiry)
@ -1036,6 +1038,7 @@ int supersede_lease (comp, lease, commit)
execute_statements ((struct packet *)0, lease, execute_statements ((struct packet *)0, lease,
(struct option_state *)0, (struct option_state *)0,
(struct option_state *)0, /* XXX */ (struct option_state *)0, /* XXX */
&lease -> scope,
comp -> on_expiry); comp -> on_expiry);
executable_statement_dereference (&comp -> on_expiry, executable_statement_dereference (&comp -> on_expiry,
"supersede_lease"); "supersede_lease");
@ -1108,16 +1111,13 @@ void release_lease (lease, packet)
{ {
struct lease lt; struct lease lt;
#if defined (NSUPDATE) && 0
nsupdate (lease, lease -> state, packet, DELETE);
#endif
/* If there are statements to execute when the lease is /* If there are statements to execute when the lease is
released, execute them. */ released, execute them. */
if (lease -> on_release) { if (lease -> on_release) {
execute_statements (packet, lease, packet -> options, execute_statements (packet, lease, packet -> options,
(struct option_state *)0, /* XXX */ (struct option_state *)0, /* XXX */
lease -> on_release); &lease -> scope, lease -> on_release);
if (lease -> on_release)
executable_statement_dereference (&lease -> on_release, executable_statement_dereference (&lease -> on_release,
"dhcprelease"); "dhcprelease");
} }
@ -1138,6 +1138,9 @@ void release_lease (lease, packet)
lt.on_release = 0; lt.on_release = 0;
lt.on_commit = 0; lt.on_commit = 0;
/* Blow away any bindings. */
lt.scope.bindings = (struct binding *)0;
lt.ends = cur_time; lt.ends = cur_time;
lt.billing_class = (struct class *)0; lt.billing_class = (struct class *)0;
supersede_lease (lease, &lt, 1); supersede_lease (lease, &lt, 1);
@ -1162,6 +1165,9 @@ void abandon_lease (lease, message)
lt.on_release = 0; lt.on_release = 0;
lt.on_commit = 0; lt.on_commit = 0;
/* Blow away any bindings. */
lt.scope.bindings = (struct binding *)0;
lt.ends = cur_time; /* XXX */ lt.ends = cur_time; /* XXX */
log_error ("Abandoning IP address %s: %s", log_error ("Abandoning IP address %s: %s",
piaddr (lease -> ip_addr), message); piaddr (lease -> ip_addr), message);
@ -1187,6 +1193,9 @@ void dissociate_lease (lease)
lt.on_release = 0; lt.on_release = 0;
lt.on_commit = 0; lt.on_commit = 0;
/* Blow away any bindings. */
lt.scope.bindings = (struct binding *)0;
if (lt.ends > cur_time) if (lt.ends > cur_time)
lt.ends = cur_time; lt.ends = cur_time;
lt.hardware_addr.hlen = 0; lt.hardware_addr.hlen = 0;
@ -1217,9 +1226,11 @@ void pool_timer (vpool)
execute_statements ((struct packet *)0, lease, execute_statements ((struct packet *)0, lease,
(struct option_state *)0, (struct option_state *)0,
(struct option_state *)0, /* XXX */ (struct option_state *)0, /* XXX */
&lease -> scope,
lease -> on_expiry); lease -> on_expiry);
executable_statement_dereference (&lease -> on_expiry, if (lease -> on_expiry)
"pool_timer"); executable_statement_dereference
(&lease -> on_expiry, "pool_timer");
} }
/* If there's an on_release event, blow it away. */ /* If there's an on_release event, blow it away. */