X-Git-Url: https://git.decadent.org.uk/gitweb/?p=odhcp6c.git;a=blobdiff_plain;f=src%2Fodhcp6c.c;h=dbe2bdf04528997b0f015b39e66f9c79b0abb5dc;hp=c4ce7d77155a8d1532efe24a263ae5678fa81f52;hb=db2915f095db17cb10bf67d5b3bf67f891d45625;hpb=82b41d8ac963598f437e57f720b3726939668b5d

diff --git a/src/odhcp6c.c b/src/odhcp6c.c
index c4ce7d7..dbe2bdf 100644
--- a/src/odhcp6c.c
+++ b/src/odhcp6c.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2012-2013 Steven Barth <steven@midlink.org>
+ * Copyright (C) 2012-2014 Steven Barth <steven@midlink.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License v2 as published by
@@ -61,6 +61,7 @@ int main(_unused int argc, char* const argv[])
 	uint8_t buf[134];
 	char *optpos;
 	uint16_t opttype;
+	uint16_t optlen;
 	enum odhcp6c_ia_mode ia_na_mode = IA_MODE_TRY;
 	enum odhcp6c_ia_mode ia_pd_mode = IA_MODE_NONE;
 	int ia_pd_iaid_index = 0;
@@ -76,7 +77,7 @@ int main(_unused int argc, char* const argv[])
 	int c;
 	unsigned int client_options = DHCPV6_CLIENT_FQDN | DHCPV6_ACCEPT_RECONFIGURE;
 
-	while ((c = getopt(argc, argv, "S::N:V:P:FB:c:i:r:Rs:kt:hedp:fa")) != -1) {
+	while ((c = getopt(argc, argv, "S::N:V:P:FB:c:i:r:Ru:s:kt:hedp:fa")) != -1) {
 		switch (c) {
 		case 'S':
 			allow_slaac_only = (optarg) ? atoi(optarg) : -1;
@@ -115,7 +116,7 @@ int main(_unused int argc, char* const argv[])
 
 			int prefix_length = strtoul(optarg, &iaid_begin, 10);
 
-			if (*iaid_begin != '\0' && *iaid_begin != ',') {
+			if (*iaid_begin != '\0' && *iaid_begin != ',' && *iaid_begin != ':') {
 				syslog(LOG_ERR, "invalid argument: '%s'", optarg);
 				return 1;
 			}
@@ -124,8 +125,10 @@ int main(_unused int argc, char* const argv[])
 
 			if (*iaid_begin == ',' && (iaid_len = strlen(iaid_begin)) > 1)
 				memcpy(&prefix.iaid, iaid_begin + 1, iaid_len > 4 ? 4 : iaid_len);
+			else if (*iaid_begin == ':')
+				prefix.iaid = htonl((uint32_t)strtoul(&iaid_begin[1], NULL, 16));
 			else
-				prefix.iaid = ++ia_pd_iaid_index;
+				prefix.iaid = htonl(++ia_pd_iaid_index);
 
 			odhcp6c_add_state(STATE_IA_PD_INIT, &prefix, sizeof(prefix));
 
@@ -176,6 +179,12 @@ int main(_unused int argc, char* const argv[])
 			client_options |= DHCPV6_STRICT_OPTIONS;
 			break;
 
+		case 'u':
+			optlen = htons(strlen(optarg));
+			odhcp6c_add_state(STATE_USERCLASS, &optlen, 2);
+			odhcp6c_add_state(STATE_USERCLASS, optarg, strlen(optarg));
+			break;
+
 		case 's':
 			script = optarg;
 			break;