LOCAL void
NetdrvConfig(END_DEVICE *pDrvCtrl)
{
/* Set promiscuous mode if it's asked for. */
if (END_FLAGS_GET(&pDrvCtrl->end) & IFF_PROMISC) {
PRINTF_DEBUG(("\r\nSetting promiscuous mode on!"));
} else {
/*VOS_printf("\r\nSetting promiscuous mode off!");*/
}
/* Set up address filter for multicasting. */
if (END_MULTI_LST_CNT(&pDrvCtrl->end) > 0) {
NetdrvAddrFilterSet (pDrvCtrl);
}
return;
}
/* Call IPsec engine status callback. */
static void vxworks_va_report(
VxWorksVa *va,
SshVirtualAdapterError error,
SshVirtualAdapterStatusCB callback,
void *context)
{
char name[END_NAME_MAX + 4];
SshVirtualAdapterState state;
ssh_snprintf(name, sizeof name, "%s", va->name);
if ((END_FLAGS_GET(&va->end) & IFF_UP))
state = SSH_VIRTUAL_ADAPTER_STATE_UP;
else
state = SSH_VIRTUAL_ADAPTER_STATE_DOWN;
if (callback)
callback(error, va->ifnum, name, state, va->adapter_context, context);
}
LOCAL int
NetdrvIoctl(END_DEVICE * pDrvCtrl, /* device receiving command */
int cmd, /* ioctl command code */
caddr_t data /* command argument */)
{
int error = 0;
long value;
switch (cmd) {
case EIOCSADDR:
if (data == NULL) {
return (EINVAL);
}
bcopy ((char *)data, (char *)END_HADDR(&pDrvCtrl->end),
END_HADDR_LEN(&pDrvCtrl->end));
break;
case EIOCGADDR:
if (data == NULL) {
return (EINVAL);
}
bcopy ((char *)END_HADDR(&pDrvCtrl->end), (char *)data,
END_HADDR_LEN(&pDrvCtrl->end));
break;
case EIOCSFLAGS:
value = (long)data;
if (value < 0) {
value = -(--value);
END_FLAGS_CLR (&pDrvCtrl->end, value);
} else {
END_FLAGS_SET (&pDrvCtrl->end, value);
}
NetdrvConfig(pDrvCtrl);
break;
case EIOCGFLAGS:
*(int *)data = END_FLAGS_GET(&pDrvCtrl->end);
break;
case EIOCPOLLSTART: /* Begin polled operation */
NetdrvPollStart (pDrvCtrl);
break;
case EIOCPOLLSTOP: /* End polled operation */
NetdrvPollStop (pDrvCtrl);
break;
case EIOCGMIB2: /* return MIB information */
if(data == NULL) {
return (EINVAL);
}
bcopy((char *)&pDrvCtrl->end.mib2Tbl, (char *)data,
sizeof(pDrvCtrl->end.mib2Tbl));
break;
case EIOCGFBUF: /* return minimum First Buffer for chaining */
if(data == NULL) {
return (EINVAL);
}
*(int *)data = NETDRV_MIN_FBUF;
break;
default:
error = EINVAL;
}
return (error);
}
/* VA device unload handler. */
static int vxworks_va_ioctl(END_OBJ *end, int cmd, caddr_t data)
{
VxWorksVa *va = (void *)end;
/* This function can be called from outside tNetTask. No SSH_DEBUG()
here. */
switch (cmd)
{
case EIOCSADDR:
return EINVAL;
case EIOCGADDR:
if (data == NULL)
return EINVAL;
#ifdef ETHER_ADDR_LEN
memcpy(data, va->enet_addr, ETHER_ADDR_LEN);
#else /* ETHER_ADDR_LEN */
memcpy(data, va->enet_addr, 6);
#endif /* ETHER_ADDR_LEN */
return 0;
case EIOCSFLAGS:
if ((long)data < 0)
END_FLAGS_CLR(&va->end, ~(long)data);
else
END_FLAGS_SET (&va->end, (long)data);
return 0;
case EIOCGFLAGS:
if (data == NULL)
return EINVAL;
*(long *)data = END_FLAGS_GET(end);
return 0;
#if VXWORKS_NETVER < 55122
case EIOCGMIB2:
if (data == NULL)
return EINVAL;
bcopy(&va->end.mib2Tbl, data, sizeof va->end.mib2Tbl);
return 0;
#ifdef INCLUDE_RFC_2233
case EIOCGMIB2233:
if (data == NULL || va->end.pMib2Tbl == NULL)
return EINVAL;
*((M2_ID **)data) = va->end.pMib2Tbl;
return 0;
#endif /* INCLUDE_RFC_2233 */
#else /* VXWORKS_NETVER < 55122 */
case EIOCGMIB2:
case EIOCGMIB2233:
if (data == NULL)
return EINVAL;
return endM2Ioctl(&va->end, cmd, data);
#endif /* VXWORKS_NETVER < 55122 */
default:
return EINVAL;
}
}
STATUS mirrorEndRunningState(void)
{
BRIDGE_PORT_INFO* pPortInfo;
END_OBJ *pEnd0, *pEnd1;
END_MEDIA media;
int error;
long flags;
pEnd1 = endFindByName (MIRROR_DEV_NAME,MIRROR_STACK_UNIT_NUM);
pEnd0 = endFindByName (MIRROR_DEV_NAME,MIRROR_BRIDGE_UNIT_NUM);
if (pEnd1)
flags = END_FLAGS_GET(pEnd1);
else
return OK;
for (pPortInfo = (BRIDGE_PORT_INFO*)lstFirst(&bridgePortList);
(pPortInfo != NULL) && (strcmp(pPortInfo->name, MIRROR_DEV_NAME)!=0);
pPortInfo = (BRIDGE_PORT_INFO*)lstNext((NODE*)pPortInfo))
{
muxIoctl(pPortInfo->pMuxBindCookie,EIOCGIFMEDIA,(char *)&media);
LOG_MSG("mirrorEndRunningState: port %s, unit %d, status 0x%x\n",
pPortInfo->name, pPortInfo->unitNum,
media.endMediaStatus, 4, 5, 6);
if ((media.endMediaStatus & (IFM_AVALID|IFM_ACTIVE)) ==
(IFM_AVALID|IFM_ACTIVE))
{
if ((flags & IP_IFF_RUNNING) == 0)
{
LOG_MSG("mirrorEndRunningState: state changed to RUNNING\n",
1, 2, 3, 4, 5, 6);
/* raise both interface flags - mark the devices as RUNNING */
if (pEnd0) END_FLAGS_SET (pEnd0, IP_IFF_RUNNING);
END_FLAGS_SET (pEnd1, IP_IFF_RUNNING);
/* inform the stack about the interface UP state change */
jobQueueStdPost (netJobQueueId, NET_TASK_QJOB_PRI,
muxLinkUpNotify, pEnd1,
NULL, NULL, NULL, NULL);
}
return OK;
}
}
if (flags & IP_IFF_RUNNING)
{
LOG_MSG("mirrorEndRunningState: state changed to NOT RUNNING\n",
1, 2, 3, 4, 5, 6);
/* mark both drivers as NOT RUNNING */
if (pEnd0) END_FLAGS_CLR (pEnd0, IP_IFF_RUNNING);
END_FLAGS_CLR (pEnd1, IP_IFF_RUNNING);
/* inform the stack about the interface UP state change */
jobQueueStdPost (netJobQueueId, NET_TASK_QJOB_PRI,
muxLinkDownNotify, pEnd1,
NULL, NULL, NULL, NULL);
}
return OK;
}
LOCAL int mirrorEndIoctl
(
END_CTRL* pDrvCtrl,
int cmd,
caddr_t data
)
{
int error = 0;
long value;
END_OBJ* pEndObj = &pDrvCtrl->endObject;
END_MEDIA * pMedia;
switch ((UINT)cmd)
{
case EIOCSADDR:
if (data == NULL)
{
error = EINVAL;
}
else
{
bcopy((char*)data,
(char*)END_HADDR(pEndObj),
END_HADDR_LEN(pEndObj));
}
break;
case EIOCGADDR:
if (data == NULL)
{
error = EINVAL;
}
else
{
bcopy((char*)END_HADDR(pEndObj),
(char*)data,
END_HADDR_LEN(pEndObj));
}
break;
case EIOCSFLAGS:
value = (long)data;
if (value < 0)
{
value = -value;
value--;
END_FLAGS_CLR(pEndObj, value);
}
else
{
END_FLAGS_SET(pEndObj, value);
}
if (END_FLAGS_GET(pEndObj) & IP_IFF_PROMISC)
{
pDrvCtrl->promiscuous = TRUE;
}
else
{
pDrvCtrl->promiscuous = FALSE;
}
break;
case EIOCGFLAGS:
if (data == NULL)
{
error = EINVAL;
}
else
{
*(int*)data = END_FLAGS_GET(pEndObj);
}
break;
case EIOCGIFMEDIA:
if (data == NULL)
error = EINVAL;
else
{
value = END_FLAGS_GET(pEndObj);
pMedia = (END_MEDIA *)data;
pMedia->endMediaActive = IFM_AVALID;
pMedia->endMediaStatus = IFM_AVALID;
if (value & IP_IFF_RUNNING)
{
LOG_MSG("ioctl with EIOCGIFMEDIA, set active bit \n",
1, 2, 3, 4, 5, 6);
pMedia->endMediaStatus |= IFM_ACTIVE;
}
else
{
LOG_MSG("ioctl with EIOCGIFMEDIA, clear active bit \n",
1, 2, 3, 4, 5, 6);
pMedia->endMediaStatus &= ~IFM_ACTIVE;
}
}
break;
case EIOCPOLLSTART:
error = mirrorEndPollStart(pDrvCtrl);
break;
case EIOCPOLLSTOP:
error = mirrorEndPollStop(pDrvCtrl);
break;
case EIOCGMIB2:
if (data == NULL)
{
error = EINVAL;
}
else
{
bcopy((char*)&pDrvCtrl->endObject.mib2Tbl,
(char*)data,
sizeof(pDrvCtrl->endObject.mib2Tbl));
}
break;
case EIOCGFBUF:
if (data == NULL)
{
error = EINVAL;
}
else
{
*(int*)data = LENGTH_MIN_FBUF;
}
break;
default:
error = EINVAL;
break;
}
return error;
}