[asterisk-commits] oej: trunk r48976 - in /trunk: ./ channels/chan_sip.c

[asterisk-commits at lists.digium.com]

Author: oej
Date: Wed Dec 27 10:01:07 2006
New Revision: 48976

URL: http://svn.digium.com/view/asterisk?view=rev&rev=48976
Log:
Issue #8600 - bogus SDP Content Length in T.38 re-invite

Modified:
    trunk/   (props changed)
    trunk/channels/chan_sip.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.4-merged' - no diff available.

Modified: trunk/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=48976&r1=48975&r2=48976
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Wed Dec 27 10:01:07 2006
@@ -6113,8 +6113,9 @@
 	ast_build_string(&a_modem_next, &a_modem_left, "a=T38FaxMaxDatagram:%d\r\n",x);
 	if (p->t38.jointcapability != T38FAX_UDP_EC_NONE)
 		ast_build_string(&a_modem_next, &a_modem_left, "a=T38FaxUdpEC:%s\r\n", (p->t38.jointcapability & T38FAX_UDP_EC_REDUNDANCY) ? "t38UDPRedundancy" : "t38UDPFEC");
+	len = strlen(v) + strlen(s) + strlen(o) + strlen(c) + strlen(t);
 	if (p->udptl)
-		len = strlen(m_modem) + strlen(a_modem);
+		len += strlen(m_modem) + strlen(a_modem);
 	add_header(resp, "Content-Type", "application/sdp");
 	add_header_contentLength(resp, len);
 	add_line(resp, v);