mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-12-08 23:03:46 +00:00
378 lines
12 KiB
Diff
378 lines
12 KiB
Diff
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diff -urN dhcp-3.0.3/client/dhclient.8 dhcp-3.0.3-work/client/dhclient.8
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--- dhcp-3.0.3/client/dhclient.8 2004-09-30 01:01:46.000000000 +0200
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+++ dhcp-3.0.3-work/client/dhclient.8 2005-10-19 18:43:28.000000000 +0200
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@@ -78,6 +78,9 @@
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.B -w
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]
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[
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+.B -x
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+]
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+[
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.I if0
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[
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.I ...ifN
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diff -urN dhcp-3.0.3/client/dhclient.c dhcp-3.0.3-work/client/dhclient.c
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--- dhcp-3.0.3/client/dhclient.c 2005-03-03 17:55:22.000000000 +0100
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+++ dhcp-3.0.3-work/client/dhclient.c 2005-10-19 18:48:42.000000000 +0200
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@@ -74,7 +74,9 @@
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int onetry=0;
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int quiet=0;
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int nowait=0;
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-
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+int extended_option_environment = 0;
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+#endif
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static void usage PROTO ((void));
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void do_release(struct client_state *);
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@@ -204,6 +206,11 @@
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} else if (!strcmp (argv [i], "--version")) {
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log_info ("isc-dhclient-%s", DHCP_VERSION);
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exit (0);
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+ } else if (!strcmp (argv [i], "-x")) {
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+ extended_option_environment = 1;
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+ new_option_info_tree = GENERATE_NEW_OPTION_INFO;
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+#endif
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} else if (argv [i][0] == '-') {
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usage ();
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} else {
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@@ -241,7 +248,7 @@
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}
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/* first kill of any currently running client */
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- if (release_mode) {
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+ if (1) {
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FILE *pidfd;
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pid_t oldpid;
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long temp;
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@@ -251,11 +258,17 @@
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if ((pidfd = fopen(path_dhclient_pid, "r")) != NULL) {
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e = fscanf(pidfd, "%ld\n", &temp);
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oldpid = (pid_t)temp;
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+ log_info ("There is already a pid file %s with pid %i", path_dhclient_pid, oldpid);
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if (e != 0 && e != EOF) {
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if (oldpid) {
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- if (kill(oldpid, SIGTERM) == 0)
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- unlink(path_dhclient_pid);
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+ if (kill(oldpid, SIGTERM) == 0) {
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+ log_info ("killed old client process, removed PID file");
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+ unlink(path_dhclient_pid);
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+ } else if (errno == ESRCH) {
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+ log_info ("removed stale PID file");
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+ unlink(path_dhclient_pid);
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+ }
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}
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}
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fclose(pidfd);
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@@ -476,7 +489,11 @@
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log_info (arr);
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log_info (url);
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+ log_error ("Usage: dhclient [-1dqr] [-nwx] [-p <port>] %s",
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+#else
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log_error ("Usage: dhclient [-1dqr] [-nw] [-p <port>] %s",
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+#endif
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"[-s server]");
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log_error (" [-cf config-file] [-lf lease-file]%s",
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"[-pf pid-file] [-e VAR=val]");
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@@ -869,7 +886,7 @@
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/* If the BOUND/RENEW code detects another machine using the
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offered address, it exits nonzero. We need to send a
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DHCPDECLINE and toss the lease. */
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- if (script_go (client)) {
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+ if (script_go (client) == 2) {
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make_decline (client, client -> new);
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send_decline (client);
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destroy_client_lease (client -> new);
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@@ -2433,8 +2450,28 @@
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struct envadd_state {
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struct client_state *client;
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const char *prefix;
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+ struct universe *universe;
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};
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+static
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+void build_universe_info_envvar
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+( struct option_cache *oc,
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+ struct packet *p, struct lease *l,
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+ struct client_state *client,
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+ struct option_state *in_o,
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+ struct option_state *cf_o,
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+ struct binding_scope **scope,
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+ struct universe *u, void *es
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+)
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+{
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+ char info_name[512], info_data[512];
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+ snprintf(info_name, 512, "%s._universe_.", oc->option->universe->name);
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+ snprintf(info_data, 512, "%u:%s", oc->option->code,oc->option->format);
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+ client_envadd( client, info_name, oc->option->name, info_data );
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+}
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+#endif
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+
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void client_option_envadd (struct option_cache *oc,
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struct packet *packet, struct lease *lease,
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struct client_state *client_state,
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@@ -2451,6 +2488,31 @@
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in_options, cfg_options, scope, oc, MDL)) {
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if (data.len) {
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char name [256];
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+ if ( extended_option_environment )
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+ {
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+ if( ( oc->option->universe != &dhcp_universe )
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+ &&( oc->option->universe->index > fqdn_universe.index )
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+ &&( es->universe != oc->option->universe )
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+ )
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+ {
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+ es->universe = oc->option->universe;
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+ (*(es->universe->foreach))
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+ ( (struct packet *)0, (struct lease *)0,
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+ client_state,
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+ in_options, cfg_options,
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+ scope, es->universe, es,
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+ build_universe_info_envvar
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+ );
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+ }else
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+ if ( lookup_new_option_info(oc->option) != 0L )
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+ build_universe_info_envvar
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+ ( oc, packet, lease, client_state,
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+ in_options, cfg_options, scope,
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+ oc->option->universe, es
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+ );
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+ }
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+#endif
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if (dhcp_option_ev_name (name, sizeof name,
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oc -> option)) {
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client_envadd (es -> client, es -> prefix,
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@@ -2479,6 +2541,7 @@
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es.client = client;
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es.prefix = prefix;
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+ es.universe = 0L;
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client_envadd (client,
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prefix, "ip_address", "%s", piaddr (lease -> address));
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@@ -2690,7 +2760,14 @@
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s = option -> name;
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if (j + 1 == buflen)
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return 0;
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+ if ( ! extended_option_environment )
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+ buf [j++] = '_';
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+ else
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+ buf [j++] = '.';
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+#else
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buf [j++] = '_';
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+#endif
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}
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++i;
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} while (i != 2);
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diff -urN dhcp-3.0.3/client/scripts/linux dhcp-3.0.3-work/client/scripts/linux
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--- dhcp-3.0.3/client/scripts/linux 2002-11-15 02:09:09.000000000 +0100
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+++ dhcp-3.0.3-work/client/scripts/linux 2005-10-19 18:46:52.000000000 +0200
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@@ -22,6 +22,19 @@
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# 4. TIMEOUT not tested. ping has a flag I don't know, and I'm suspicious
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# of the $1 in its args.
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+if [ -n "${dhc_dbus}" ]; then
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+ /usr/bin/dbus-send \
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+ --system \
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+ --dest=com.redhat.dhcp \
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+ --type=method_call \
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+ /com/redhat/dhcp/$interface \
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+ com.redhat.dhcp.set \
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+ 'string:'"`env | /bin/egrep -v '^(PATH|SHLVL|_|PWD|dhc_dbus)\='`";
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+ if (( ( dhc_dbus & 31 ) == 31 )); then
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+ exit 0;
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+ fi;
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+fi;
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+
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make_resolv_conf() {
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if [ "x$new_domain_name" != x ] && [ x"$new_domain_name_servers" != x ]; then
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echo search $new_domain_name >/etc/resolv.conf
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@@ -80,6 +93,7 @@
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fi
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if [ x$reason = xPREINIT ]; then
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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if [ x$alias_ip_address != x ]; then
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# Bring down alias interface. Its routes will disappear too.
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ifconfig $interface:0- inet 0
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@@ -98,6 +112,7 @@
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sleep 1
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exit_with_hooks 0
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+ fi
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fi
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if [ x$reason = xARPCHECK ] || [ x$reason = xARPSEND ]; then
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@@ -115,6 +130,7 @@
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fi
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fi
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \
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[ x$alias_ip_address != x$old_ip_address ]; then
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# Possible new alias. Remove old alias.
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@@ -124,13 +140,18 @@
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# IP address changed. Bringing down the interface will delete all routes,
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# and clear the ARP cache.
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ifconfig $interface inet 0 down
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-
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fi
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+ fi
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+
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if [ x$old_ip_address = x ] || [ x$old_ip_address != x$new_ip_address ] || \
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[ x$reason = xBOUND ] || [ x$reason = xREBOOT ]; then
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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ifconfig $interface inet $new_ip_address $new_subnet_arg \
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$new_broadcast_arg
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+ fi
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+
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 4 ) != 4 )); then
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# Add a network route to the computed network address.
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if [ $relmajor -lt 2 ] || \
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( [ $relmajor -eq 2 ] && [ $relminor -eq 0 ] ); then
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@@ -140,13 +161,18 @@
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route add default gw $router
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done
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fi
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+ fi
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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if [ x$new_ip_address != x$alias_ip_address ] && [ x$alias_ip_address != x ];
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then
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ifconfig $interface:0- inet 0
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ifconfig $interface:0 inet $alias_ip_address $alias_subnet_arg
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route add -host $alias_ip_address $interface:0
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fi
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+ fi
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 1 ) != 1 )); then
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make_resolv_conf
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+ fi
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exit_with_hooks 0
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fi
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@@ -168,19 +194,24 @@
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fi
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if [ x$reason = xTIMEOUT ]; then
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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if [ x$alias_ip_address != x ]; then
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ifconfig $interface:0- inet 0
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fi
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ifconfig $interface inet $new_ip_address $new_subnet_arg \
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$new_broadcast_arg
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+ fi
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set $new_routers
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############## what is -w in ping?
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if ping -q -c 1 $1; then
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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if [ x$new_ip_address != x$alias_ip_address ] && \
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[ x$alias_ip_address != x ]; then
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ifconfig $interface:0 inet $alias_ip_address $alias_subnet_arg
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route add -host $alias_ip_address dev $interface:0
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fi
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+ fi
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 4 ) != 4 )); then
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if [ $relmajor -lt 2 ] || \
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( [ $relmajor -eq 2 ] && [ $relminor -eq 0 ] ); then
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route add -net $new_network_number
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@@ -188,10 +219,16 @@
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for router in $new_routers; do
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route add default gw $router
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done
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+ fi
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+
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 1 ) != 1 )); then
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make_resolv_conf
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+ fi
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exit_with_hooks 0
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fi
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+ if [ -z "${dhc_dbus}" ] || (( ( dhc_dbus & 2 ) != 2 )); then
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ifconfig $interface inet 0 down
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+ fi
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exit_with_hooks 1
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fi
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diff -urN dhcp-3.0.3/common/parse.c dhcp-3.0.3-work/common/parse.c
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--- dhcp-3.0.3/common/parse.c 2005-03-03 17:55:23.000000000 +0100
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+++ dhcp-3.0.3-work/common/parse.c 2005-10-19 18:43:28.000000000 +0200
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@@ -1270,6 +1270,10 @@
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option_hash_add (option -> universe -> hash,
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(const char *)option -> name,
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0, option, MDL);
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+ if ( new_option_info_tree != 0L )
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+ add_new_option_info( option );
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+#endif
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return 1;
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}
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diff -urN dhcp-3.0.3/common/tables.c dhcp-3.0.3-work/common/tables.c
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--- dhcp-3.0.3/common/tables.c 2004-09-01 19:06:35.000000000 +0200
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+++ dhcp-3.0.3-work/common/tables.c 2005-10-19 18:43:28.000000000 +0200
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@@ -1238,3 +1238,40 @@
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fqdn_universe.name, 0,
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&fqdn_universe, MDL);
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}
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+
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+#include <search.h>
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+
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+void *new_option_info_tree = 0L;
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+
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+static int new_option_info_comparator( const void* p1, const void *p2 )
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+{
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+ uint32_t ocode1 = (((const struct option*)p1)->universe->index << 8)
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+ |(((const struct option*)p1)->code),
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+ ocode2 = (((const struct option*)p2)->universe->index << 8)
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+ |(((const struct option*)p2)->code);
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+ return( (ocode1 == ocode2)
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+ ? 0
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+ :( ( ocode1 > ocode2 )
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+ ? 1
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+ : -1
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+ )
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+ );
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+}
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+
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+void *add_new_option_info( struct option *option )
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+{
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+ if ( option->universe->index >= fqdn_universe.index )
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+ return 0L;
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+ if ( new_option_info_tree == GENERATE_NEW_OPTION_INFO )
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+ new_option_info_tree = (void*)0L;
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+ return tsearch( option, &(new_option_info_tree), new_option_info_comparator );
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+}
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+
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+void *lookup_new_option_info( struct option *option )
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+{
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+ if ( new_option_info_tree == GENERATE_NEW_OPTION_INFO )
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+ return 0L;
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+ return tfind( option, &(new_option_info_tree), new_option_info_comparator );
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+}
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+#endif
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diff -urN dhcp-3.0.3/includes/dhcpd.h dhcp-3.0.3-work/includes/dhcpd.h
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--- dhcp-3.0.3/includes/dhcpd.h 2005-04-30 01:10:57.000000000 +0200
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+++ dhcp-3.0.3-work/includes/dhcpd.h 2005-10-19 18:43:28.000000000 +0200
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@@ -1799,6 +1799,14 @@
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void initialize_common_option_spaces PROTO ((void));
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struct universe *config_universe;
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+#define EXTENDED_NEW_OPTION_INFO
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+#ifdef EXTENDED_NEW_OPTION_INFO
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+#define GENERATE_NEW_OPTION_INFO ((void*)1)
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+extern void *new_option_info_tree;
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+extern void *add_new_option_info( struct option*);
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+extern void *lookup_new_option_info( struct option *);
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+#endif
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+
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/* stables.c */
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#if defined (FAILOVER_PROTOCOL)
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extern failover_option_t null_failover_option;
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