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- Add vendor-option-space server option.

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- Add more initializations for the built-in option spaces.
This commit is contained in:
Ted Lemon 1999-04-05 16:24:05 +00:00
parent 0b96b0fe6f
commit ccff5ae188
1 changed files with 50 additions and 7 deletions
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57
common/tables.c
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@ -22,7 +22,7 @@
#ifndef lint
static char copyright[] =
"$Id: tables.c,v 1.23 1999/03/25 22:01:03 mellon Exp $ Copyright (c) 1995, 1996, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
"$Id: tables.c,v 1.24 1999/04/05 16:24:05 mellon Exp $ Copyright (c) 1995, 1996, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@ -42,6 +42,7 @@ static char copyright[] =
t - ASCII text
f - flag (true or false)
A - array of whatever precedes (e.g., IA means array of IP addresses)
U - name of an option space (universe)
*/
struct universe dhcp_universe;
@ -843,7 +844,7 @@ struct option server_options [256] = {
{ "server-name", "t", &server_universe, 16 },
{ "next-server", "I", &server_universe, 17 },
{ "authoritative", "f", &server_universe, 18 },
{ "option-19", "X", &server_universe, 19 },
{ "vendor-option-space", "U", &server_universe, 19 },
{ "option-20", "X", &server_universe, 20 },
{ "option-21", "X", &server_universe, 21 },
{ "option-22", "X", &server_universe, 22 },
@ -1083,15 +1084,37 @@ struct option server_options [256] = {
};
struct hash_table universe_hash;
struct universe **universes;
int universe_count, universe_max;
void initialize_universes()
{
int i;
universe_max = 10;
universes = ((struct universe **)
dmalloc (universe_max * sizeof (struct universe *),
"initialize_universes"));
if (!universes)
log_fatal ("Can't allocate option space table.");
memset (universes, 0, universe_max * sizeof (struct universe *));
/* Set up the DHCP option universe... */
dhcp_universe.name = "dhcp";
dhcp_universe.lookup_func = dhcp_option_lookup;
dhcp_universe.set_func = dhcp_option_set;
dhcp_universe.lookup_func = lookup_hashed_option;
dhcp_universe.option_state_dereference =
hashed_option_state_dereference;
dhcp_universe.get_func = hashed_option_get;
dhcp_universe.set_func = hashed_option_set;
dhcp_universe.save_func = save_hashed_option;
dhcp_universe.delete_func = delete_hashed_option;
dhcp_universe.encapsulate = hashed_option_space_encapsulate;
dhcp_universe.length_size = 1;
dhcp_universe.tag_size = 1;
dhcp_universe.store_tag = putUChar;
dhcp_universe.store_length = putUChar;
dhcp_universe.index = universe_count++;
universes [dhcp_universe.index] = &dhcp_universe;
dhcp_universe.hash = new_hash ();
if (!dhcp_universe.hash)
log_fatal ("Can't allocate dhcp option hash table.");
@ -1104,7 +1127,15 @@ void initialize_universes()
/* Set up the Relay Agent Information Option suboption universe... */
agent_universe.name = "agent";
agent_universe.lookup_func = agent_suboption_lookup;
agent_universe.option_state_dereference =
agent_option_state_dereference;
agent_universe.get_func = agent_option_get;
agent_universe.index = universe_count++;
agent_universe.length_size = 1;
agent_universe.tag_size = 1;
agent_universe.store_tag = putUChar;
agent_universe.store_length = putUChar;
universes [agent_universe.index] = &agent_universe;
agent_universe.hash = new_hash ();
if (!agent_universe.hash)
log_fatal ("Can't allocate agent option hash table.");
@ -1117,8 +1148,20 @@ void initialize_universes()
/* Set up the server option universe... */
server_universe.name = "server";
server_universe.lookup_func = server_option_lookup;
server_universe.set_func = server_option_set;
server_universe.lookup_func = lookup_hashed_option;
server_universe.option_state_dereference =
hashed_option_state_dereference;
server_universe.get_func = hashed_option_get;
server_universe.set_func = hashed_option_set;
server_universe.save_func = save_hashed_option;
server_universe.delete_func = delete_hashed_option;
server_universe.encapsulate = hashed_option_space_encapsulate;
server_universe.length_size = 1;
server_universe.tag_size = 1;
server_universe.store_tag = putUChar;
server_universe.store_length = putUChar;
server_universe.index = universe_count++;
universes [server_universe.index] = &server_universe;
server_universe.hash = new_hash ();
if (!server_universe.hash)
log_fatal ("Can't allocate server option hash table.");