fix some build issues on FreeBSD (issue #6614)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@11407 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_iax2.c

@@ -6486,9 +6486,10 @@ static int socket_read(int *id, int fd, short events, void *cbdata)
 {
 	struct iax2_thread *thread;
 	socklen_t len;
-	thread = find_idle_thread();
 	time_t t;
 	static time_t last_errtime=0;
+
+	thread = find_idle_thread();
 	if (thread) {
 		len = sizeof(thread->iosin);
 		thread->iofd = fd;

jitterbuf.c

@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <sys/types.h>
 #include "asterisk.h"
 
 ASTERISK_FILE_VERSION(__FILE__, "$Revision$")