K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2022-09-27T12:05:38.659202Z
K 7
svn:log
V 939
pfctl: fix recrusive printing of anchors

Fix a couple of problems with printing of anchors, in particular recursive
printing, both of inline anchors and when requested explicitly with a '*'
in the anchor.
- Correct recursive printing of wildcard anchors (recurse into child anchors
rather than rules, which don't exist)
- Print multi-part anchor paths correctly (pr6065)
- Fix comments and prevent users from specifying multi-component names for
inline anchors.

tested by phessler
ok henning

Also fix the relevant pfctl test case to reflect the new (and now
correct) behaviour).

MFC after:	3 weeks
Obtained from:	OpenBSD (mcbride, f9a568a27c740528301ca3419316c85a9fc7f1de)
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D36416

(cherry picked from commit 585a5ed0bef4a0b874c8fa495ae53901799759c3)

Git Hash:   45cbb2bb929ac530dd4a294b0580d4c94a6ab32b
Git Author: kp@FreeBSD.org
END