netdev - [PATCH 1/2] tcp: add SO_PEEK_OFF socket option tor TCPv6

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240823211902.143210-2-jmaloy@redhat.com>
Date: Fri, 23 Aug 2024 17:19:01 -0400
From: jmaloy@...hat.com
To: netdev@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	davem@...emloft.net
Cc: kuba@...nel.org,
	passt-dev@...st.top,
	jmaloy@...hat.com,
	sbrivio@...hat.com,
	lvivier@...hat.com,
	dgibson@...hat.com,
	eric.dumazet@...il.com,
	edumazet@...gle.com
Subject: [PATCH  1/2] tcp: add SO_PEEK_OFF socket option tor TCPv6

From: Jon Maloy <jmaloy@...hat.com>

When we added the SO_PEEK_OFF socket option to TCP we forgot
to add it even for TCP on IPv6.

We do that here.

Fixes: 05ea491641d3 ("tcp: add support for SO_PEEK_OFF socket option")
Reviewed-by: David Gibson <david@...son.dropbear.id.au>
Reviewed-by: Stefano Brivio <sbrivio@...hat.com>
Tested-by: Stefano Brivio <sbrivio@...hat.com>
Signed-off-by: Jon Maloy <jmaloy@...hat.com>
---
 net/ipv6/af_inet6.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 90d2c7e3f5e9..ba69b86f1c7d 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -708,6 +708,7 @@ const struct proto_ops inet6_stream_ops = {
 	.splice_eof	   = inet_splice_eof,
 	.sendmsg_locked    = tcp_sendmsg_locked,
 	.splice_read	   = tcp_splice_read,
+	.set_peek_off      = sk_set_peek_off,
 	.read_sock	   = tcp_read_sock,
 	.read_skb	   = tcp_read_skb,
 	.peek_len	   = tcp_peek_len,
-- 
2.45.2