varnish: update to 6.3.0 (DOS fix)

https://varnish-cache.org/security/VSV00003-mitigation.html#vsv00003-mitigation
was fixed in 6.2.1 a month ago, 6.3.0 includes lots of fixes, see
https://github.com/varnishcache/varnish-cache/blob/6.3/doc/changes.rst

Keeps working for me, but I'd like to get this in soon mostly because it
mitigates above linked DOS attack via crafted HTTP/1 requests which
cause the server to restart with a clean cache.

That one patch was merged upstream (not by me); in the past Jim did not
respond to my mails and I'm interested in keeping the port in good shape
so swap his MAINAINER line for mine.

Feedback? OK?


Index: Makefile
===================================================================
RCS file: /cvs/ports/www/varnish/Makefile,v
retrieving revision 1.48
diff -u -p -r1.48 Makefile
--- Makefile 12 Jul 2019 20:51:06 -0000 1.48
+++ Makefile 2 Oct 2019 12:42:48 -0000
@@ -2,8 +2,7 @@

COMMENT = high-performance HTTP accelerator

-DISTNAME = varnish-6.2.0
-REVISION = 0
+DISTNAME = varnish-6.3.0

CATEGORIES = www

@@ -11,7 +10,7 @@ SHARED_LIBS = varnishapi 2.0 #

HOMEPAGE = https://www.varnish-cache.org/

-MAINTAINER = Jim Razmus II <jim@openbsd.org> \
+MAINTAINER = Klemens Nanni <kn@openbsd.org> \
Gonzalo L. Rodriguez <gonzalo@openbsd.org>

# BSD
Index: distinfo
===================================================================
RCS file: /cvs/ports/www/varnish/distinfo,v
retrieving revision 1.22
diff -u -p -r1.22 distinfo
--- distinfo 3 May 2019 11:06:26 -0000 1.22
+++ distinfo 2 Oct 2019 12:42:55 -0000
@@ -1,2 +1,2 @@
-SHA256 (varnish-6.2.0.tgz) = w3rzU6yiWoPSL5xc4K6AD+Qz5NAuFFfgKIalhJ+YjlM=
-SIZE (varnish-6.2.0.tgz) = 3207400
+SHA256 (varnish-6.3.0.tgz) = lczexfHcuotB0k5oWz8jefvGuXAdEGzHgBHU0JpzlH8=
+SIZE (varnish-6.3.0.tgz) = 3308117
Index: patches/patch-lib_libvmod_unix_cred_compat_h
===================================================================
RCS file: patches/patch-lib_libvmod_unix_cred_compat_h
diff -N patches/patch-lib_libvmod_unix_cred_compat_h
--- patches/patch-lib_libvmod_unix_cred_compat_h 3 May 2019 11:06:26 -0000 1.3
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,14 +0,0 @@
-$OpenBSD: patch-lib_libvmod_unix_cred_compat_h,v 1.3 2019/05/03 11:06:26 gonzalo Exp $
-
-Index: lib/libvmod_unix/cred_compat.h
---- lib/libvmod_unix/cred_compat.h.orig
-+++ lib/libvmod_unix/cred_compat.h
-@@ -69,7 +69,7 @@ get_ids(int fd, uid_t *uid, gid_t *gid)
-
- #if defined(SO_PEERCRED)
-
-- struct ucred ucred;
-+ struct sockpeercred ucred;
- socklen_t l = sizeof(ucred);
-
- errno = 0;