From: Andreas Eversberg <jolly@eversberg.eu>
Date: Fri, 16 Mar 2012 03:58:23 +0000 (+0100)
Subject: SIP: Adding echo test to do delay test on incomming SIP calls
X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=commitdiff_plain;h=863e741714652a1b6610e8d84b42f49ca4b680ca

SIP: Adding echo test to do delay test on incomming SIP calls
---

diff --git a/sip.cpp b/sip.cpp
index 4d5be39..a385988 100644
--- a/sip.cpp
+++ b/sip.cpp
@@ -256,6 +256,11 @@ we only support alaw and ulaw!
 	n = payload_len;
 	from = payload;
 	to = payload;
+	if (psip->p_echotest) {
+		/* echo rtp data we just received */
+		psip->rtp_send_frame(from, n, (options.law=='a')?PAYLOAD_TYPE_ALAW:PAYLOAD_TYPE_ULAW);
+		return 0;
+	}
 	while(n--)
 		*to++ = flip[*from++];
 	psip->bridge_tx(payload, payload_len);