From 60a3a95cea89b7f4a28b4b663897a07b7d4bf98a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 3 Oct 2023 09:26:01 +0000
Subject: daemon: enable SO_ACCEPTFILTER on NetBSD

NetBSD 5.0+ has accept filter support from FreeBSD; and I
I think we can assume all NetBSD is 5.0+ (released in 2009)
nowadays if we're already depending on Perl 5.12 from 2010.
---
 lib/PublicInbox/Daemon.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/PublicInbox/Daemon.pm')

diff --git a/lib/PublicInbox/Daemon.pm b/lib/PublicInbox/Daemon.pm
index 07883153..7546105e 100644
--- a/lib/PublicInbox/Daemon.pm
+++ b/lib/PublicInbox/Daemon.pm
@@ -641,7 +641,7 @@ sub defer_accept ($$) {
 		my $sec = unpack('i', $x);
 		return if $sec > 0; # systemd users may set a higher value
 		setsockopt($s, IPPROTO_TCP, $TCP_DEFER_ACCEPT, 1);
-	} elsif ($^O eq 'freebsd') {
+	} elsif ($^O =~ /\A(?:freebsd|netbsd)\z/) {
 		my $x = getsockopt($s, SOL_SOCKET, $SO_ACCEPTFILTER);
 		return if defined $x; # don't change if set
 		my $accf_arg = pack('a16a240', $af_name, '');
-- 
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