From: Simon Arlott <sa.me.uk>
Date: Wed, 9 Aug 2017 21:04:11 +0000 (+0100)
Subject: m_sasl: indicate client connection type for SASL
X-Git-Url: https://jfr.im/git/solanum.git/commitdiff_plain/0ee833da4a28122952fe69d9660b55a87042c7f3?hp=fa2367e3f389beb97bcbbe012bfc17bd3d89c40e

m_sasl: indicate client connection type for SASL
---

diff --git a/doc/technical/ts6-protocol.txt b/doc/technical/ts6-protocol.txt
index 36d63cd3..05a4955c 100644
--- a/doc/technical/ts6-protocol.txt
+++ b/doc/technical/ts6-protocol.txt
@@ -837,6 +837,16 @@ Part of a SASL authentication exchange. The mode is 'C' to send some data
 termination: 'A' for abort, 'F' for authentication failure, 'S' for
 authentication success).
 
+3.
+encap target: *
+source: server
+parameters: source uid, '*', 'H', hostname, ip, tls
+
+Provides information on a client. The "tls" data is either 'P' for a
+plaintext connection or any other string for a TLS connection.
+The source uid is that of an unregistered client. This is why it is not sent
+as the prefix.
+
 SAVE
 capab: SAVE
 source: server
diff --git a/modules/m_sasl.c b/modules/m_sasl.c
index 80e21661..06c45a1d 100644
--- a/modules/m_sasl.c
+++ b/modules/m_sasl.c
@@ -180,9 +180,10 @@ m_authenticate(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *
 
 	if(agent_p == NULL)
 	{
-		sendto_one(saslserv_p, ":%s ENCAP %s SASL %s %s H %s %s",
+		sendto_one(saslserv_p, ":%s ENCAP %s SASL %s %s H %s %s %c",
 					me.id, saslserv_p->servptr->name, source_p->id, saslserv_p->id,
-					source_p->host, source_p->sockhost);
+					source_p->host, source_p->sockhost,
+					IsSSL(source_p) ? 'S' : 'P');
 
 		if (source_p->certfp != NULL)
 			sendto_one(saslserv_p, ":%s ENCAP %s SASL %s %s S %s %s",