mac address - Print the MAC addresses from the mac header of IEEE802.11 packet when extracted using sk_buff -


i writing module extracts mac address of ethernet mac header of wireless 802.11 packet. extract ethernetmac header 

ieee = (struct ieee80211_hdr *)skb_mac_header(sock_buff); ieee->addr1[eth_alen]; ieee->addr2[eth_alen]; ieee->addr3[eth_alen];

i want print these addresses see values contains. how do using printk , kern_info

currently using statement causes kernel in panic mode

printk(kern_info "the address %x:%x:%x:%x:%x:%x", ieee->addr1[0],ieee->addr1[1],ieee->addr1[2],ieee->addr1[3],ieee->addr1[4],ieee->addr1[5]);

hm, according this, addr1 u8 addr1[eth_len], so:

printk("mac %pm: \n", ieee->addr1);

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