Filter port management messages by the target port number.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>master
parent
4f04c4139d
commit
247edc89d3
32
port.c
32
port.c
|
@ -30,10 +30,11 @@
|
|||
#include "msg.h"
|
||||
#include "port.h"
|
||||
#include "print.h"
|
||||
#include "sk.h"
|
||||
#include "tlv.h"
|
||||
#include "tmtab.h"
|
||||
#include "tmv.h"
|
||||
#include "util.h"
|
||||
#include "sk.h"
|
||||
|
||||
#define PORT_MAVE_LENGTH 10
|
||||
|
||||
|
@ -1357,6 +1358,35 @@ int port_forward(struct port *p, struct ptp_message *msg, int msglen)
|
|||
|
||||
int port_manage(struct port *p, struct port *ingress, struct ptp_message *msg)
|
||||
{
|
||||
struct management_tlv *mgt;
|
||||
UInteger16 target = msg->management.targetPortIdentity.portNumber;
|
||||
|
||||
if (target != portnum(p) && target != 0xffff) {
|
||||
return 0;
|
||||
}
|
||||
mgt = (struct management_tlv *) msg->management.suffix;
|
||||
switch (mgt->id) {
|
||||
case NULL_MANAGEMENT:
|
||||
case CLOCK_DESCRIPTION:
|
||||
case PORT_DATA_SET:
|
||||
case LOG_ANNOUNCE_INTERVAL:
|
||||
case ANNOUNCE_RECEIPT_TIMEOUT:
|
||||
case LOG_SYNC_INTERVAL:
|
||||
case VERSION_NUMBER:
|
||||
case ENABLE_PORT:
|
||||
case DISABLE_PORT:
|
||||
case UNICAST_NEGOTIATION_ENABLE:
|
||||
case UNICAST_MASTER_TABLE:
|
||||
case UNICAST_MASTER_MAX_TABLE_SIZE:
|
||||
case ACCEPTABLE_MASTER_TABLE_ENABLED:
|
||||
case ALTERNATE_MASTER:
|
||||
case TRANSPARENT_CLOCK_PORT_DATA_SET:
|
||||
case DELAY_MECHANISM:
|
||||
case LOG_MIN_PDELAY_REQ_INTERVAL:
|
||||
break;
|
||||
default:
|
||||
return -1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue