Commit 52028821 authored by Sowmini Varadhan's avatar Sowmini Varadhan Committed by Jeff Kirsher

ixgbe: ixgbe_atr() should access udp_hdr(skb) only for UDP packets

Commit 9f12df90 ("ixgbe: Store VXLAN port number in network order")
incorrectly checks for hdr.ipv4->protocol != IPPROTO_UDP
in ixgbe_atr(). This check should be for "==" instead.
Signed-off-by: default avatarSowmini Varadhan <sowmini.varadhan@oracle.com>
Reviewed-by: default avatarAlexander Duyck <alexander.h.duyck@intel.com>
Tested-by: default avatarKrishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 5f1c3589
...@@ -7662,7 +7662,7 @@ static void ixgbe_atr(struct ixgbe_ring *ring, ...@@ -7662,7 +7662,7 @@ static void ixgbe_atr(struct ixgbe_ring *ring,
hdr.network = skb_network_header(skb); hdr.network = skb_network_header(skb);
if (skb->encapsulation && if (skb->encapsulation &&
first->protocol == htons(ETH_P_IP) && first->protocol == htons(ETH_P_IP) &&
hdr.ipv4->protocol != IPPROTO_UDP) { hdr.ipv4->protocol == IPPROTO_UDP) {
struct ixgbe_adapter *adapter = q_vector->adapter; struct ixgbe_adapter *adapter = q_vector->adapter;
/* verify the port is recognized as VXLAN */ /* verify the port is recognized as VXLAN */
......
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