[Bug 265512] net-mgmt/ipcad: touchup and build fixes

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265512

            Bug ID: 265512
           Summary: net-mgmt/ipcad: touchup and build fixes
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: ports-bugs@FreeBSD.org
          Reporter: fuz@fuz.su
                CC: vlm@lionet.info
             Flags: maintainer-feedback?(vlm@lionet.info)
                CC: vlm@lionet.info
 Attachment #235553 maintainer-approval?(vlm@lionet.info)
             Flags:
             Flags: merge-quarterly?

Created attachment 235553
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=235553&action=edit
net-mgmt/ipcad: touchup and build fixes

- fix wrong test(1) option in bpf configure test
   preventing configuration to succeed when no bpf(4)
   device is present on the system
 - add a missing include to avoid undefined behaviour
   through homegrown artisanal offsetof(3) macro
 - set LICENSE

Tested with Poudriere on armv7 arm64 FreeBSD 13.1.
Please MFH if possible.

-- 
You are receiving this mail because:
You are the assignee for the bug.