From 1397ed35f22d7c30d0b89ba74b6b7829220dfcfd Mon Sep 17 00:00:00 2001 From: Florent Fourcot Date: Sun, 8 Dec 2013 15:46:57 +0100 Subject: ipv6: add flowinfo for tcp6 pkt_options for all cases The current implementation of IPV6_FLOWINFO only gives a result if pktoptions is available (thanks to the ip6_datagram_recv_ctl function). It gives inconsistent results to user space, sometimes there is a result for getsockopt(IPV6_FLOWINFO), sometimes not. This patch add rcv_flowinfo to store it, and return it to the userspace in the same way than other pkt_options. Signed-off-by: Florent Fourcot Reviewed-by: Hannes Frederic Sowa Signed-off-by: David S. Miller --- include/linux/ipv6.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index c56c350324e4..0b2ebfbbe0f4 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -201,6 +201,7 @@ struct ipv6_pinfo { __u8 min_hopcount; __u8 tclass; __u8 rcv_tclass; + __be32 rcv_flowinfo; __u32 dst_cookie; __u32 rx_dst_cookie; -- cgit v1.2.3