X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=blobdiff_plain;f=iptables.c;h=694dd4f6ab9a94bf58863a5acd9b1e11c8390239;hp=7d91452ff6f455cd3551a08cbe38c1d1590109b3;hb=9d900a9f86ef74a33a531e31c7373ab7b9906d88;hpb=098b7d6add425aadb0cfe5af34c5d88d5320d33f

diff --git a/iptables.c b/iptables.c
index 7d91452..694dd4f 100644
--- a/iptables.c
+++ b/iptables.c
@@ -746,11 +746,17 @@ fw3_ipt_rule_sport_dport(struct fw3_ipt_rule *r,
 void
 fw3_ipt_rule_mac(struct fw3_ipt_rule *r, struct fw3_mac *mac)
 {
+	char buf[sizeof("ff:ff:ff:ff:ff:ff\0")];
+	uint8_t *addr = mac->mac.ether_addr_octet;
+
 	if (!mac)
 		return;
 
+	sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
+	        addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
 	fw3_ipt_rule_addarg(r, false, "-m", "mac");
-	fw3_ipt_rule_addarg(r, mac->invert, "--mac-source", ether_ntoa(&mac->mac));
+	fw3_ipt_rule_addarg(r, mac->invert, "--mac-source", buf);
 }
 
 void