diff options
| author | Kim Alvefur <zash@zash.se> | 2019-03-11 13:00:51 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2019-03-11 13:00:51 +0100 |
| commit | 5d2608e150b7a739c0b1658fd2e9031af9ad2991 (patch) | |
| tree | dd2e536584dca2521bced9dcca3634edb996862d /net/server_event.lua | |
| parent | 9f65ce71893ef10485442ee209472a38865da081 (diff) | |
| download | prosody-5d2608e150b7a739c0b1658fd2e9031af9ad2991.tar.gz prosody-5d2608e150b7a739c0b1658fd2e9031af9ad2991.zip | |
net.server: Only add alternate SNI contexts if at least one is provided
Fixes use of <starttls/> when a client sends SNI, which would send no certificate otherwise.
Diffstat (limited to 'net/server_event.lua')
| -rw-r--r-- | net/server_event.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/server_event.lua b/net/server_event.lua index 6c9b941d..2bee614a 100644 --- a/net/server_event.lua +++ b/net/server_event.lua @@ -168,7 +168,7 @@ function interface_mt:_start_ssl(call_onconnect) -- old socket will be destroyed if self.conn.sni then if self.servername then self.conn:sni(self.servername); - elseif self._server and self._server.hosts then + elseif self._server and type(self._server.hosts) == "table" and next(self._server.hosts) ~= nil then self.conn:sni(self._server.hosts, true); end end |