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(parent: 80b14de) | patch
net: ipv4: Hook into time based transmission
authorJesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Tue, 3 Jul 2018 22:42:49 +0000 (15:42 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Jul 2018 13:30:27 +0000 (22:30 +0900)
commitbc969a977880511057053642a81371196303ca01
treeb7340f31fc5705adefd32a92fe25c777c52f1bc6tree | snapshot
parent80b14dee2bea128928537d61c333f24cb8cbb62fcommit | diff
net: ipv4: Hook into time based transmission

Add a transmit_time field to struct inet_cork, then copy the
timestamp from the CMSG cookie at ip_setup_cork() so we can
safely copy it into the skb later during __ip_make_skb().

For the raw fast path, just perform the copy at raw_send_hdrinc().

Signed-off-by: Richard Cochran <rcochran@linutronix.de>
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/inet_sock.h diff | blob | blame | history
net/ipv4/icmp.c diff | blob | blame | history
net/ipv4/ip_output.c diff | blob | blame | history
net/ipv4/ping.c diff | blob | blame | history
net/ipv4/raw.c diff | blob | blame | history
net/ipv4/udp.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)