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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1107 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Brian West
2006-04-10 18:09:02 +00:00
parent e907575bb3
commit e28a9ee83b
2 changed files with 22 additions and 10 deletions
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27
src/switch_rtp.c
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@@ -465,9 +465,22 @@ static int rtp_common_read(switch_rtp *rtp_session, void *data, int *payload_typ
bytes = sizeof(rtp_msg_t);
status = switch_socket_recvfrom(rtp_session->from_addr, rtp_session->sock, 0, (void *)&rtp_session->recv_msg, &bytes);
if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE) && bytes > 0) {
if (bytes < 0) {
return bytes;
}
if (switch_test_flag(rtp_session, SWITCH_RTP_FLAG_SECURE)) {
int sbytes = (int)bytes;
srtp_unprotect(rtp_session->recv_ctx, &rtp_session->send_msg, &sbytes);
err_status_t stat;
stat = srtp_unprotect(rtp_session->recv_ctx, &rtp_session->recv_msg, &sbytes);
if (stat) {
switch_console_printf(SWITCH_CHANNEL_CONSOLE,
"error: srtp unprotection failed with code %d%s\n", stat,
stat == err_status_replay_fail ? " (replay check failed)" :
stat == err_status_auth_fail ? " (auth check failed)" : "");
return -1;
}
bytes = sbytes;
}
@@ -496,11 +509,6 @@ static int rtp_common_read(switch_rtp *rtp_session, void *data, int *payload_typ
return 0;
}
if (bytes < 0) {
return bytes;
}
if (rtp_session->recv_msg.header.version != 2) {
if (rtp_session->recv_msg.header.version == 0 && rtp_session->ice_user) {
handle_ice(rtp_session, (void *) &rtp_session->recv_msg, bytes);
@@ -542,11 +550,12 @@ SWITCH_DECLARE(int) switch_rtp_zerocopy_read(switch_rtp *rtp_session, void **dat
{
int bytes = rtp_common_read(rtp_session, data, payload_type, flags);
*data = NULL;
*data = rtp_session->recv_msg.body;
if (bytes <= 0) {
return bytes;
}
*data = rtp_session->recv_msg.body;
return bytes;
}