mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-12-11 08:54:28 -05:00
65 lines
2.1 KiB
Diff
65 lines
2.1 KiB
Diff
From 83eaddab4378db256d00d295bda6ca997cd13a52 Mon Sep 17 00:00:00 2001
|
|
From: WANG Cong <xiyou.wangcong@gmail.com>
|
|
Date: Tue, 9 May 2017 16:59:54 -0700
|
|
Subject: ipv6/dccp: do not inherit ipv6_mc_list from parent
|
|
|
|
Like commit 657831ffc38e ("dccp/tcp: do not inherit mc_list from parent")
|
|
we should clear ipv6_mc_list etc. for IPv6 sockets too.
|
|
|
|
Cc: Eric Dumazet <edumazet@google.com>
|
|
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
|
|
Acked-by: Eric Dumazet <edumazet@google.com>
|
|
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
---
|
|
net/dccp/ipv6.c | 6 ++++++
|
|
net/ipv6/tcp_ipv6.c | 2 ++
|
|
2 files changed, 8 insertions(+)
|
|
|
|
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
|
|
index d9b6a4e..b6bbb71 100644
|
|
--- a/net/dccp/ipv6.c
|
|
+++ b/net/dccp/ipv6.c
|
|
@@ -426,6 +426,9 @@ static struct sock *dccp_v6_request_recv_sock(const struct sock *sk,
|
|
newsk->sk_backlog_rcv = dccp_v4_do_rcv;
|
|
newnp->pktoptions = NULL;
|
|
newnp->opt = NULL;
|
|
+ newnp->ipv6_mc_list = NULL;
|
|
+ newnp->ipv6_ac_list = NULL;
|
|
+ newnp->ipv6_fl_list = NULL;
|
|
newnp->mcast_oif = inet6_iif(skb);
|
|
newnp->mcast_hops = ipv6_hdr(skb)->hop_limit;
|
|
|
|
@@ -490,6 +493,9 @@ static struct sock *dccp_v6_request_recv_sock(const struct sock *sk,
|
|
/* Clone RX bits */
|
|
newnp->rxopt.all = np->rxopt.all;
|
|
|
|
+ newnp->ipv6_mc_list = NULL;
|
|
+ newnp->ipv6_ac_list = NULL;
|
|
+ newnp->ipv6_fl_list = NULL;
|
|
newnp->pktoptions = NULL;
|
|
newnp->opt = NULL;
|
|
newnp->mcast_oif = inet6_iif(skb);
|
|
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
|
|
index aeb9497..df5a9ff 100644
|
|
--- a/net/ipv6/tcp_ipv6.c
|
|
+++ b/net/ipv6/tcp_ipv6.c
|
|
@@ -1062,6 +1062,7 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff *
|
|
newtp->af_specific = &tcp_sock_ipv6_mapped_specific;
|
|
#endif
|
|
|
|
+ newnp->ipv6_mc_list = NULL;
|
|
newnp->ipv6_ac_list = NULL;
|
|
newnp->ipv6_fl_list = NULL;
|
|
newnp->pktoptions = NULL;
|
|
@@ -1131,6 +1132,7 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff *
|
|
First: no IPv4 options.
|
|
*/
|
|
newinet->inet_opt = NULL;
|
|
+ newnp->ipv6_mc_list = NULL;
|
|
newnp->ipv6_ac_list = NULL;
|
|
newnp->ipv6_fl_list = NULL;
|
|
|
|
--
|
|
cgit v1.1
|
|
|