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Merge pull request #2766 from bob7123/fix-sni-callback-all-contexts

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Register SNI callback on all SSL contexts, not just the default
This commit is contained in:
Jamie Cameron
2026-06-19 09:59:07 -07:00
committed by GitHub
parent 7fd89fb350 74bd78ae35
commit d306a63744
1 changed files with 15 additions and 12 deletions
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27
miniserv.pl
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@@ -4823,19 +4823,22 @@ foreach my $ip (keys %ssl_contexts) {
}
}
# Setup per-hostname SSL contexts on the main IP
# Setup per-hostname SSL contexts on all IPs, not just the default
# Ref: https://github.com/virtualmin/virtualmin-gpl/pull/1229
if (defined(&Net::SSLeay::CTX_set_tlsext_servername_callback)) {
Net::SSLeay::CTX_set_tlsext_servername_callback(
$ssl_contexts{"*"}->{'ctx'},
sub {
my $ssl = shift;
my $h = Net::SSLeay::get_servername($ssl);
my $c = $ssl_contexts{$h} ||
$h =~ /^[^\.]+\.(.*)$/ && $ssl_contexts{"*.$1"};
if ($c) {
Net::SSLeay::set_SSL_CTX($ssl, $c->{'ctx'});
}
});
foreach my $ctx_key (keys %ssl_contexts) {
Net::SSLeay::CTX_set_tlsext_servername_callback(
$ssl_contexts{$ctx_key}->{'ctx'},
sub {
my $ssl = shift;
my $h = Net::SSLeay::get_servername($ssl);
my $c = $ssl_contexts{$h} ||
$h =~ /^[^\.]+\.(.*)$/ && $ssl_contexts{"*.$1"};
if ($c) {
Net::SSLeay::set_SSL_CTX($ssl, $c->{'ctx'});
}
});
}
}
return undef;
}