add support for setting and displaying whether a tunnel allows fragmentation
authordlg <dlg@openbsd.org>
Mon, 19 Feb 2018 00:23:57 +0000 (00:23 +0000)
committerdlg <dlg@openbsd.org>
Mon, 19 Feb 2018 00:23:57 +0000 (00:23 +0000)
commit01e2145cca23fb4844c03db195dde8263846b9d4
treec4f63ea7b327c12c585fb5f402b42d8553ae411f
parenta603f1aac0494f68411ab1879e2b33bc5f27b288
add support for setting and displaying whether a tunnel allows fragmentation

ifconfig will output "nodf" or "df" on tunnel interfaces that support
the ioctl., and accepts "tunneldf" and "-tunneldf" as options to
try and configure it.
sbin/ifconfig/ifconfig.8
sbin/ifconfig/ifconfig.c