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(parent: 838ac32) | patch
ipv4: add ip_sock_set_mtu_discover
authorChristoph Hellwig <hch@lst.de>
Thu, 28 May 2020 05:12:29 +0000 (07:12 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 May 2020 18:11:45 +0000 (11:11 -0700)
commitbfc9b229afe05fa0ba9df7073aecf01e733a14d4
treeefe6912815210ff223b905d3c08cab3824fa262btree | snapshot
parent838ac32199adb510c88c13301f1246340914739dcommit | diff
ipv4: add ip_sock_set_mtu_discover

Add a helper to directly set the IP_MTU_DISCOVER sockopt from kernel
space without going through a fake uaccess.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com> [rxrpc bits]
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip.h diff | blob | history
net/ipv4/ip_sockglue.c diff | blob | history
net/rxrpc/local_object.c diff | blob | history
net/rxrpc/output.c diff | blob | history
Linux Kernel Source Tree.