From 67800f9b1f4eb5bbefc32e3f5044097354bc85b3 Mon Sep 17 00:00:00 2001 From: Tom Herbert Date: Fri, 31 Jul 2015 16:52:11 -0700 Subject: ipv6: Call skb_get_hash_flowi6 to get skb->hash in ip6_make_flowlabel We can't call skb_get_hash here since the packet is not complete to do flow_dissector. Create hash based on flowi6 instead. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller --- include/net/ipv6.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/net/ipv6.h') diff --git a/include/net/ipv6.h b/include/net/ipv6.h index eecdfc92f807..3e334b33ef3a 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -708,12 +708,13 @@ static inline void iph_to_flow_copy_v6addrs(struct flow_keys *flow, #if IS_ENABLED(CONFIG_IPV6) static inline __be32 ip6_make_flowlabel(struct net *net, struct sk_buff *skb, - __be32 flowlabel, bool autolabel) + __be32 flowlabel, bool autolabel, + struct flowi6 *fl6) { if (!flowlabel && (autolabel || net->ipv6.sysctl.auto_flowlabels)) { u32 hash; - hash = skb_get_hash(skb); + hash = skb_get_hash_flowi6(skb, fl6); /* Since this is being sent on the wire obfuscate hash a bit * to minimize possbility that any useful information to an -- cgit v1.2.3