| Date | Thu, 14 May 2020 08:26:22 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 21/33] ipv4: add ip_sock_set_mtu_discover |
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On Wed, May 13, 2020 at 02:17:41PM +0100, David Howells wrote: > Christoph Hellwig <hch@lst.de> wrote: > > > + ip_sock_set_mtu_discover(conn->params.local->socket->sk, > > + IP_PMTUDISC_DONT); > > Um... The socket in question could be an AF_INET6 socket, not an AF_INET4 > socket - I presume it will work in that case. If so:
Yes, the implementation of that sockopt, including the inet_sock structure where these options are set is shared between ipv4 and ipv6.
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