1 files changed, 0 insertions, 113 deletions
diff --git a/pjlib/src/pj/stun.c b/pjlib/src/pj/stun.c
deleted file mode 100644
index 90dd36a8..00000000
--- a/pjlib/src/pj/stun.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* $Id$
- */
-#include <pj/stun.h>
-#include <pj/pool.h>
-#include <pj/log.h>
-#include <pj/sock.h>
-#include <pj/os.h>
-
-#define THIS_FILE   "stun"
-
-PJ_DEF(pj_status_t) pj_stun_create_bind_req( pj_pool_t *pool, 
-					     void **msg, pj_size_t *len,
-					     pj_uint32_t id_hi, 
-					     pj_uint32_t id_lo)
-{
-    pj_stun_msg_hdr *hdr;
-    
-    PJ_CHECK_STACK();
-
-    PJ_LOG(5,(THIS_FILE, "pj_stun_create_bind_req"));
-
-    hdr = pj_pool_calloc(pool, 1, sizeof(pj_stun_msg_hdr));
-    if (!hdr) {
-	PJ_LOG(5,(THIS_FILE, "Error allocating memory!"));
-	return -1;
-    }
-
-    hdr->type = pj_htons(PJ_STUN_BINDING_REQUEST);
-    hdr->tsx[2] = pj_htonl(id_hi);
-    hdr->tsx[3] = pj_htonl(id_lo);
-    *msg = hdr;
-    *len = sizeof(pj_stun_msg_hdr);
-
-    return 0;
-}
-
-PJ_DEF(pj_status_t) pj_stun_parse_msg( void *buf, pj_size_t len, 
-				       pj_stun_msg *msg)
-{
-    pj_uint16_t msg_type, msg_len;
-    char *p_attr;
-
-    PJ_CHECK_STACK();
-
-    PJ_LOG(5,(THIS_FILE, "pj_stun_parse_msg %p, len=%d", buf, len));
-
-    msg->hdr = (pj_stun_msg_hdr*)buf;
-    msg_type = pj_ntohs(msg->hdr->type);
-
-    switch (msg_type) {
-    case PJ_STUN_BINDING_REQUEST:
-    case PJ_STUN_BINDING_RESPONSE:
-    case PJ_STUN_BINDING_ERROR_RESPONSE:
-    case PJ_STUN_SHARED_SECRET_REQUEST:
-    case PJ_STUN_SHARED_SECRET_RESPONSE:
-    case PJ_STUN_SHARED_SECRET_ERROR_RESPONSE:
-	break;
-    default:
-	PJ_LOG(5,(THIS_FILE, "Error: unknown msg type %d", msg_type));
-	return -1;
-    }
-
-    msg_len = pj_ntohs(msg->hdr->length);
-    if (msg_len != len - sizeof(pj_stun_msg_hdr)) {
-	PJ_LOG(5,(THIS_FILE, "Error: invalid msg_len %d (expecting %d)", 
-			     msg_len, len - sizeof(pj_stun_msg_hdr)));
-	return -1;
-    }
-
-    msg->attr_count = 0;
-    p_attr = (char*)buf + sizeof(pj_stun_msg_hdr);
-
-    while (msg_len > 0) {
-	pj_stun_attr_hdr **attr = &msg->attr[msg->attr_count];
-	pj_uint32_t len;
-
-	*attr = (pj_stun_attr_hdr*)p_attr;
-	len = pj_ntohs((pj_uint16_t) ((*attr)->length)) + sizeof(pj_stun_attr_hdr);
-
-	if (msg_len < len) {
-	    PJ_LOG(5,(THIS_FILE, "Error: length mismatch in attr %d", 
-				 msg->attr_count));
-	    return -1;
-	}
-
-	if (pj_ntohs((*attr)->type) > PJ_STUN_ATTR_REFLECTED_FORM) {
-	    PJ_LOG(5,(THIS_FILE, "Error: invalid attr type %d in attr %d",
-				 pj_ntohs((*attr)->type), msg->attr_count));
-	    return -1;
-	}
-
-	msg_len = (pj_uint16_t)(msg_len - len);
-	p_attr += len;
-	++msg->attr_count;
-    }
-
-    return 0;
-}
-
-PJ_DEF(void*) pj_stun_msg_find_attr( pj_stun_msg *msg, pj_stun_attr_type t)
-{
-    int i;
-
-    PJ_CHECK_STACK();
-
-    for (i=0; i<msg->attr_count; ++i) {
-	pj_stun_attr_hdr *attr = msg->attr[i];
-	if (pj_ntohs(attr->type) == t)
-	    return attr;
-    }
-
-    return 0;
-}