res_rtp_asterisk: Pass correct data length to ast_rtcp_interpret

We are currently passing in the capacity of the read buffer instead of the
number of bytes that we actually read off the wire.

Change-Id: I60465049727d955c7f9a5e529e6f2aaff04cda36

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index efaf654a3f7938cd3d60e3ea2fe09fa973b85e1d..d681fea021de917c597bb521a1557296f20e0b58 100644 (file)
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -4405,7 +4405,7 @@ static struct ast_frame *ast_rtcp_read(struct ast_rtp_instance *instance)
                return &ast_null_frame;
        }
 
-       if (!*(read_area)) {
+       if (!*read_area) {
                struct sockaddr_in addr_tmp;
                struct ast_sockaddr addr_v4;
 
@@ -4427,7 +4427,7 @@ static struct ast_frame *ast_rtcp_read(struct ast_rtp_instance *instance)
                return &ast_null_frame;
        }
 
-       return ast_rtcp_interpret(instance, read_area, read_area_size, &addr);
+       return ast_rtcp_interpret(instance, read_area, res, &addr);
 }
 
 static int bridge_p2p_rtp_write(struct ast_rtp_instance *instance, unsigned int *rtpheader, int len, int hdrlen)
@@ -4611,7 +4611,7 @@ static struct ast_frame *ast_rtp_read(struct ast_rtp_instance *instance, int rtc
 
        /* This could be a multiplexed RTCP packet. If so, be sure to interpret it correctly */
        if (rtcp_mux(rtp, read_area)) {
-               return ast_rtcp_interpret(instance, read_area, read_area_size, &addr);
+               return ast_rtcp_interpret(instance, read_area, res, &addr);
        }
 
        /* Make sure the data that was read in is actually enough to make up an RTP packet */