remove unsigned char * warning with gcc 4.0

4 files changed, 14 insertions, 10 deletions

diff --git a/extensions/ebt_among.c b/extensions/ebt_among.c
index 65ce481..7e01b49 100644
--- a/extensions/ebt_among.c
+++ b/extensions/ebt_among.c
@@ -375,7 +375,7 @@ static void wormhash_printout(const struct ebt_mac_wormhash *wh)
 		const struct ebt_mac_wormhash_tuple *p;
 
 		p = (const struct ebt_mac_wormhash_tuple *)(&wh->pool[i]);
-		ebt_print_mac(((const char *) &p->cmp[0]) + 2);
+		ebt_print_mac(((const unsigned char *) &p->cmp[0]) + 2);
 		if (p->ip) {
 			ip = (unsigned char *) &p->ip;
 			printf("=%u.%u.%u.%u", ip[0], ip[1], ip[2], ip[3]);
diff --git a/extensions/ebt_arp.c b/extensions/ebt_arp.c
index 9eed645..ffe6781 100644
--- a/extensions/ebt_arp.c
+++ b/extensions/ebt_arp.c
@@ -96,8 +96,8 @@ static int parse(int c, char **argv, int argc, const struct ebt_u_entry *entry,
 	char *end;
 	uint32_t *addr;
 	uint32_t *mask;
-	char *maddr;
-	char *mmask;
+	unsigned char *maddr;
+	unsigned char *mmask;
 
 	switch (c) {
 	case ARP_OPCODE:
diff --git a/extensions/ebt_log.c b/extensions/ebt_log.c
index 7429479..575d12e 100644
--- a/extensions/ebt_log.c
+++ b/extensions/ebt_log.c
@@ -118,7 +118,7 @@ static int parse(int c, char **argv, int argc, const struct ebt_u_entry *entry,
 			ebt_print_error2("Prefix too long");
 		if (strchr(optarg, '\"'))
 			ebt_print_error2("Use of \\\" is not allowed in the prefix");
-		strcpy(loginfo->prefix, optarg);
+		strcpy((char *)loginfo->prefix, (char *)optarg);
 		break;
 
 	case LOG_LEVEL:
@@ -188,7 +188,7 @@ static int compare(const struct ebt_entry_watcher *w1,
 		return 0;
 	if (loginfo1->bitmask != loginfo2->bitmask)
 		return 0;
-	return !strcmp(loginfo1->prefix, loginfo2->prefix);
+	return !strcmp((char *)loginfo1->prefix, (char *)loginfo2->prefix);
 }
 
 static struct ebt_u_watcher log_watcher =
diff --git a/extensions/ebt_stp.c b/extensions/ebt_stp.c
index 307131f..08a48fb 100644
--- a/extensions/ebt_stp.c
+++ b/extensions/ebt_stp.c
@@ -236,12 +236,14 @@ static int parse(int c, char **argv, int argc, const struct ebt_u_entry *entry,
 		break;
 	case EBT_STP_ROOTADDR:
 		if (ebt_get_mac_and_mask(argv[optind-1],
-		    stpinfo->config.root_addr, stpinfo->config.root_addrmsk))
+		    (unsigned char *)stpinfo->config.root_addr,
+		    (unsigned char *)stpinfo->config.root_addrmsk))
 			ebt_print_error("Bad --stp-root-addr address");
 		break;
 	case EBT_STP_SENDERADDR:
-		if (ebt_get_mac_and_mask(argv[optind-1], stpinfo->config.sender_addr,
-		    stpinfo->config.sender_addrmsk))
+		if (ebt_get_mac_and_mask(argv[optind-1],
+		    (unsigned char *)stpinfo->config.sender_addr,
+		    (unsigned char *)stpinfo->config.sender_addrmsk))
 			ebt_print_error("Bad --stp-sender-addr address");
 		break;
 	default:
@@ -293,13 +295,15 @@ static void print(const struct ebt_u_entry *entry,
 		} else if (EBT_STP_ROOTPRIO == (1 << i))
 			print_range(c->root_priol, c->root_priou);
 		else if (EBT_STP_ROOTADDR == (1 << i))
-			ebt_print_mac_and_mask(c->root_addr, c->root_addrmsk);
+			ebt_print_mac_and_mask((unsigned char *)c->root_addr,
+			   (unsigned char*)c->root_addrmsk);
 		else if (EBT_STP_ROOTCOST == (1 << i))
 			print_range(c->root_costl, c->root_costu);
 		else if (EBT_STP_SENDERPRIO == (1 << i))
 			print_range(c->sender_priol, c->sender_priou);
 		else if (EBT_STP_SENDERADDR == (1 << i))
-			ebt_print_mac_and_mask(c->sender_addr, c->sender_addrmsk);
+			ebt_print_mac_and_mask((unsigned char *)c->sender_addr,
+			   (unsigned char *)c->sender_addrmsk);
 		else if (EBT_STP_PORT == (1 << i))
 			print_range(c->portl, c->portu);
 		else if (EBT_STP_MSGAGE == (1 << i))