Add IP_SENDSRCADDR cmsg for UDP sockets. As suggested by sthen@,
authorvgross <vgross@openbsd.org>
Tue, 16 Aug 2016 22:21:17 +0000 (22:21 +0000)
committervgross <vgross@openbsd.org>
Tue, 16 Aug 2016 22:21:17 +0000 (22:21 +0000)
commitfdc836786e82a355da43a67a64b447a9dced2df7
treeacba4ba212bdec12ab9b475bdc5e207e8dd2f3e3
parent778f78c3a67b888ded1ad21908570e674eea31e4
Add IP_SENDSRCADDR cmsg for UDP sockets. As suggested by sthen@,
IP_SENDSRCADDR == IP_RECVDSTADDR.

OK sthen@ jca@ bluhm@
share/man/man4/ip.4
sys/netinet/in.h
sys/netinet/udp_usrreq.c