Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Add raw IP support (protocol 114) to ipbroadcast regression test.
Add -A to specify local address for bind().
Support IP_SENDIF in -CURRENT.
Add -t to set IP TTL.
Introduce a test program for IPv4 broadcast datagram send.