tree 804e1d7e1f68296a6ede0c060ca0c57d06798d59
parent d1beb07c2056f22ead4ef9dd84f268cd537eeec8
author Tobias Klauser <tklauser@distanz.ch> 1616668665 +0100
committer Tobias Klauser <tobias.klauser@gmail.com> 1616738487 +0000

ipv4: use socket option consts from x/sys/unix on freebsd

Use the socket option constants defined in the golang.org/x/sys/unix
package instead of duplicating them in this package.

Note that for now, sysIP_RECVDSTADDR, sysIP_RECVIF and sysIP_RECVTTL
still need to be defined because they are used in code shared with other
platforms.

Change-Id: Ic937ccbc0a554c8dd6e0b9f36b1601ba86f62f5f
Reviewed-on: https://go-review.googlesource.com/c/net/+/304709
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>