- Deal with PRACK requests (RFC3262)

ChangeLog

@@ -1,5 +1,6 @@
 0.6.0
 =====
+  29-May-2007:  - Deal with PRACK requests (RFC3262)
   25-May-2007:  - Just discovered some patches originating from Debian
                   project - included most of them as they make sense.
                   (Hint: People, if you get fixes, please drop me a note

RELNOTES

@@ -2,6 +2,7 @@ Release Notes for siproxd-0.6.0
 ===============================
 
 Major changes since 0.5.13:
+ - Support for PRACK messages (RFC3262)
  - Includes RTCP support and a de-jitter feature
  - Fixes a bug that could cause termination of an ongoing connection
    after the RTP timeout period.
@@ -11,6 +12,7 @@ Major changes since 0.5.13:
 General Overview:
  - SIP (RFC3261) Proxy for SIP based softphones hidden behind a
    masquerading firewall
+ - Support for PRACK messages (RFC3262)
  - works with "dial-up" conenctions (dynamic IP addresses)
  - Multiple local users/hosts can be masqueraded simultaneously
  - Access control (IP based) for incoming traffic

src/proxy.c

@@ -200,7 +200,7 @@ int proxy_request (sip_ticket_t *ticket) {
          /* Rewrite the body */
          sts = proxy_rewrite_invitation_body(ticket, DIR_INCOMING);
 
-      } else if (MSG_IS_ACK(request)) {
+      } else if (MSG_IS_ACK(request) || MSG_IS_PRACK(request)) {
          /* Rewrite the body */
          sts = proxy_rewrite_invitation_body(ticket, DIR_INCOMING);
 
@@ -252,7 +252,7 @@ sts=sip_obscure_callid(ticket);
       /* if an INVITE, rewrite body */
       if (MSG_IS_INVITE(request)) {
          sts = proxy_rewrite_invitation_body(ticket, DIR_OUTGOING);
-      } else if (MSG_IS_ACK(request)) {
+      } else if (MSG_IS_ACK(request) || MSG_IS_PRACK(request)) {
          sts = proxy_rewrite_invitation_body(ticket, DIR_OUTGOING);
       }