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Commit 7dac6d93 authored by Sven Eckelmann's avatar Sven Eckelmann Committed by Antonio Quartulli
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batman-adv: Remove unused post-VLAN ethhdr in batadv_gw_dhcp_recipient_get 



Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>
Signed-off-by: default avatarMarek Lindner <mareklindner@neomailbox.ch>
parent a2f2b6cd

net/batman-adv/gateway_client.c

+0 −5
Original line number Diff line number Diff line
@@ -753,11 +753,6 @@ batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, 
	if (!pskb_may_pull(skb, *header_len + sizeof(*udphdr)))

		return BATADV_DHCP_NO;



	/* skb->data might have been reallocated by pskb_may_pull() */

	ethhdr = eth_hdr(skb);

	if (ntohs(ethhdr->h_proto) == ETH_P_8021Q)

		ethhdr = (struct ethhdr *)(skb->data + VLAN_HLEN);



	udphdr = (struct udphdr *)(skb->data + *header_len);

	*header_len += sizeof(*udphdr);