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Introducing mavl and mbag.

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FossilOrigin-Name: 383bc0c7d65716c38a10aea87ab94c240e581cd2193f55fdfcbe644ef3dec0ff
This commit is contained in:
7u83@mail.ru
2015-04-19 21:27:44 +00:00
parent 341e098a6d
commit 381c910eec
46 changed files with 772 additions and 987 deletions
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87
src/capwap/cw_in_generic.c
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@ -2,53 +2,68 @@
#include "action.h"
#include "dbg.h"
#include "log.h"
#include "itemstore.h"
#include "mbag.h"
#include "capwap.h"
int cw_in_generic(struct conn *conn,struct cw_action_in * a,uint8_t *data,int len,struct sockaddr *from)
int cw_in_generic(struct conn *conn, struct cw_action_in *a, uint8_t * data, int len,
struct sockaddr *from)
{
if (len<a->min_len) {
cw_dbg(DBG_ELEM_ERR,"%d (%s) message element too short, lan=%d, min len=%d", a->elem_id, cw_strelemp(conn->actions,a->elem_id),len,a->min_len);
if (len < a->min_len) {
cw_dbg(DBG_ELEM_ERR,
"%d (%s) message element too short, lan=%d, min len=%d",
a->elem_id, cw_strelemp(conn->actions, a->elem_id), len,
a->min_len);
return 0;
}
if (len>a->max_len) {
cw_dbg(DBG_ELEM_ERR,"%d (%s) message element too big, len=%d, max len=%d", a->elem_id, cw_strelemp(conn->actions,a->elem_id),len,a->max_len);
if (len > a->max_len) {
cw_dbg(DBG_ELEM_ERR,
"%d (%s) message element too big, len=%d, max len=%d", a->elem_id,
cw_strelemp(conn->actions, a->elem_id), len, a->max_len);
return 0;
}
cw_itemstore_t itemstore = conn->incomming;
switch (a->itemtype) {
case CW_ITEMTYPE_BYTE:
cw_itemstore_set_byte(itemstore,a->item_id,*data);
break;
case CW_ITEMTYPE_WORD:
cw_itemstore_set_word(itemstore,a->item_id,cw_get_word(data));
break;
case CW_ITEMTYPE_DWORD:
cw_itemstore_set_dword(itemstore,a->item_id,cw_get_dword(data));
break;
case CW_ITEMTYPE_STR:
cw_itemstore_set_strn(itemstore,a->item_id,(char*)data,len);
break;
case CW_ITEMTYPE_BSTR:
cw_itemstore_set_bstrn(itemstore,a->item_id,data,len);
break;
case CW_ITEMTYPE_DATA:
cw_itemstore_set_data(itemstore,a->item_id,data,len);
break;
case CW_ITEMTYPE_VENDORSTR:
cw_itemstore_set_vendorstr(itemstore,a->item_id,
cw_get_dword(data),data+4,len-4);
default:
cw_log(LOG_ERR,"Can't handle item type %d in definition for incomming msg %d (%s) - %d, cw_in_generic.", a->itemtype,a->msg_id,cw_strmsg(a->msg_id), a->elem_id);
return 0;
}
mbag_t itemstore = conn->incomming;
if (a->itemtype == MBAG_BYTE) {
mbag_set_byte(itemstore, a->item_id, *data);
return 1;
}
if (a->itemtype == MBAG_WORD) {
mbag_set_word(itemstore, a->item_id, cw_get_word(data));
return 1;
}
if (a->itemtype == MBAG_DWORD) {
mbag_set_dword(itemstore, a->item_id, cw_get_dword(data));
return 1;
}
if (a->itemtype == MBAG_STR) {
mbag_set_strn(itemstore, a->item_id, (char *) data, len);
return 1;
}
if (a->itemtype == MBAG_BSTR) {
mbag_set_bstrn(itemstore, a->item_id, data, len);
return 1;
}
/* if (a->itemtype == MBAG_DATA) {
mbag_set_data(itemstore, a->item_id, data, len);
return 1;
}
*/
if (a->itemtype == MBAG_VENDORSTR) {
mbag_set_vendorstr(itemstore, a->item_id,
cw_get_dword(data), data + 4, len - 4);
return 1;
}
cw_log(LOG_ERR,
"Can't handle item type %d in definition for incomming msg %d (%s) - %d, cw_in_generic.",
a->itemtype, a->msg_id, cw_strmsg(a->msg_id), a->elem_id);
return 0;
return 1;
}