TLS/SSL support: code changes.

[ngircd.git] / src / ngircd / irc-info.c

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index 808a85703fa48defffe9128fe2cb503beb3533bd..34198bf3e7e2b30ff8a0679d3dbdcbbb0633f547 100644 (file)
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -1167,6 +1167,23 @@ Show_MOTD_End(CLIENT *Client)
        return IRC_WriteStrClient( Client, RPL_ENDOFMOTD_MSG, Client_ID( Client ));
 }
 
+#ifdef SSL_SUPPORT
+static bool Show_MOTD_SSLInfo(CLIENT *Client)
+{
+       bool ret = true;
+       char buf[COMMAND_LEN] = "Connected using Cipher ";
+
+       if (!Conn_GetCipherInfo(Client_Conn(Client), buf + 23, sizeof buf - 23))
+               return true;
+
+       if (!Show_MOTD_Sendline(Client, buf))
+               ret = false;
+
+       return ret;
+}
+#else
+static inline bool Show_MOTD_SSLInfo(UNUSED CLIENT *c) { return true; }
+#endif
 
 GLOBAL bool
 IRC_Show_MOTD( CLIENT *Client )
@@ -1181,13 +1198,17 @@ IRC_Show_MOTD( CLIENT *Client )
                        return DISCONNECTED;
                if (!Show_MOTD_Sendline(Client, Conf_MotdPhrase))
                        return DISCONNECTED;
-
-               return Show_MOTD_End(Client);
+               goto out;
        }
 
        fd = fopen( Conf_MotdFile, "r" );
        if( ! fd ) {
                Log( LOG_WARNING, "Can't read MOTD file \"%s\": %s", Conf_MotdFile, strerror( errno ));
+               if (Conn_UsesSSL(Client_Conn(Client))) {
+                       if (!Show_MOTD_Start(Client))
+                               return DISCONNECTED;
+                       goto out;
+               }
                return IRC_WriteStrClient( Client, ERR_NOMOTD_MSG, Client_ID( Client ) );
        }
 
@@ -1205,6 +1226,9 @@ IRC_Show_MOTD( CLIENT *Client )
                }
        }
        fclose(fd);
+out:
+       if (!Show_MOTD_SSLInfo(Client))
+               return DISCONNECTED;
        return Show_MOTD_End(Client);
 } /* IRC_Show_MOTD */