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Date: Mon, 09 Mar 2020 18:05:04 -0700 (PDT) From: David Miller <davem@...emloft.net> To: martin.varghese@...ia.com Cc: ap420073@...il.com, netdev@...r.kernel.org, martinvarghesenokia@...il.com Subject: Re: 2baecda bareudp: remove unnecessary udp_encap_enable() in bareudp_socket_create() From: "Varghese, Martin (Nokia - IN/Bangalore)" <martin.varghese@...ia.com> Date: Tue, 10 Mar 2020 01:03:49 +0000 > HI Taehee Yoo & David, > > The commit "2baecda bareudp: remove unnecessary udp_encap_enable() in bareudp_socket_create()" breaks the receive handler of bareudp device. > setup_udp_tunnel_sock does not call udp_encap_enable() if the socket is ipv6. In bareudp v6 socket is used to receive v4 traffic also. > Please let me know if I need to submit a patch again to put back the below lines > > if (sock->sk->sk_family == AF_INET6) > udp_encap_enable(); So submit a fix.
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