From f2a01517f2a1040a0b156f171a7cefd748f2fd03 Mon Sep 17 00:00:00 2001 From: Pravin B Shelar Date: Sun, 30 Nov 2014 23:04:17 -0800 Subject: [PATCH] openvswitch: Fix flow mask validation. Following patch fixes typo in the flow validation. This prevented installation of ARP and IPv6 flows. Fixes: 19e7a3df72 ("openvswitch: Fix NDP flow mask validation") Signed-off-by: Pravin B Shelar Reviewed-by: Thomas Graf Signed-off-by: David S. Miller --- net/openvswitch/flow_netlink.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c index 089b195c064a..918e96645b05 100644 --- a/net/openvswitch/flow_netlink.c +++ b/net/openvswitch/flow_netlink.c @@ -145,7 +145,7 @@ static bool match_validate(const struct sw_flow_match *match, if (match->key->eth.type == htons(ETH_P_ARP) || match->key->eth.type == htons(ETH_P_RARP)) { key_expected |= 1 << OVS_KEY_ATTR_ARP; - if (match->mask && (match->mask->key.tp.src == htons(0xff))) + if (match->mask && (match->mask->key.eth.type == htons(0xffff))) mask_allowed |= 1 << OVS_KEY_ATTR_ARP; } @@ -220,7 +220,7 @@ static bool match_validate(const struct sw_flow_match *match, htons(NDISC_NEIGHBOUR_SOLICITATION) || match->key->tp.src == htons(NDISC_NEIGHBOUR_ADVERTISEMENT)) { key_expected |= 1 << OVS_KEY_ATTR_ND; - if (match->mask && (match->mask->key.tp.src == htons(0xffff))) + if (match->mask && (match->mask->key.tp.src == htons(0xff))) mask_allowed |= 1 << OVS_KEY_ATTR_ND; } }