K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-07-10T19:54:04.840032Z
K 7
svn:log
V 442
Add a --sctp flag to nc.

The change adds an SCTP mode akin to UDP mode.  This is handy for doing
smoke testing of SCTP.

Use a long option to minimize the risk of option conflicts with OpenBSD.
For bonus points, this change unbreaks --no-tcpopt by adding a missing
case required by getopt_long().

Reviewed by:	delphij, tuexen
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D25610

END