Home Home > GIT Browse
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorShmulik Ladkani <shmulik@metanetworks.com>2018-12-07 09:50:17 +0200
committerDavid S. Miller <davem@davemloft.net>2018-12-07 12:22:39 -0800
commit1b4e5ad5d6b9f15cd0b5121f86d4719165958417 (patch)
treefbd1e2b599ee3272dab06e7f335eed4bee243488
parentcd9d1a2332b01b043935c0ec9bb675effb67aac9 (diff)
ipv6: sr: properly initialize flowi6 prior passing to ip6_route_output
In 'seg6_output', stack variable 'struct flowi6 fl6' was missing initialization. Fixes: 6c8702c60b88 ("ipv6: sr: add support for SRH encapsulation and injection with lwtunnels") Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv6/seg6_iptunnel.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c
index a8854dd3e9c5..8181ee7e1e27 100644
--- a/net/ipv6/seg6_iptunnel.c
+++ b/net/ipv6/seg6_iptunnel.c
@@ -347,6 +347,7 @@ static int seg6_output(struct net *net, struct sock *sk, struct sk_buff *skb)
struct ipv6hdr *hdr = ipv6_hdr(skb);
struct flowi6 fl6;
+ memset(&fl6, 0, sizeof(fl6));
fl6.daddr = hdr->daddr;
fl6.saddr = hdr->saddr;
fl6.flowlabel = ip6_flowinfo(hdr);