diff options
Diffstat (limited to '')
| -rw-r--r-- | private/ntos/ndis/digi/pcimac/wan_conn.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/private/ntos/ndis/digi/pcimac/wan_conn.c b/private/ntos/ndis/digi/pcimac/wan_conn.c new file mode 100644 index 000000000..16172d1ce --- /dev/null +++ b/private/ntos/ndis/digi/pcimac/wan_conn.c @@ -0,0 +1,122 @@ +/* + * WAN_CONN.C - routines for ras connection and disconnection + */ + +#include <ndis.h> +#include <ndiswan.h> +#include <mydefs.h> +#include <mytypes.h> +#include <util.h> +#include <adapter.h> +#include <idd.h> +#include <mtl.h> +#include <cm.h> +#include <tapioid.h> +#include <disp.h> + + +INT +WanLineup(VOID *cm_1, NDIS_HANDLE Endpoint) +{ + CM *cm = (CM*)cm_1; + ADAPTER *Adapter = cm->Adapter; + NDIS_MAC_LINE_UP ISDNLineUp; + MTL *mtl = (MTL*)cm->mtl; + TAPI_LINE_INFO *TapiLineInfo = (TAPI_LINE_INFO*)(cm->TapiLineInfo); + ULONG LinkSpeed; + + D_LOG(D_ENTRY, ("WanLineup: entry, cm: 0x%lx", cm)); + + // + // Get the connection speed and fill + // + mtl_get_conn_speed (mtl, &LinkSpeed); + + D_LOG(D_ALWAYS, ("cm_wanlineup: ConnectSpeed: [%d]", LinkSpeed)); + + ISDNLineUp.LinkSpeed = LinkSpeed / 100; + + // + // fill line quality + // + ISDNLineUp.Quality = NdisWanReliable; + + // + // fill send windows + // + ISDNLineUp.SendWindow = MAX_WANPACKET_XMITS; + + // + // fill the connection wrapper id + // this will need to change (i'm not clear on what is needed here) + // + if (Endpoint) + ISDNLineUp.ConnectionWrapperID = Endpoint; + else + ISDNLineUp.ConnectionWrapperID = (NDIS_HANDLE)cm->htCall; + + // + // fill the link context + // + ISDNLineUp.NdisLinkHandle = (NDIS_HANDLE)mtl; + + // + // clear out link handle since this lineup is for a new connection + // will get back a link handle from wrapper + // + ISDNLineUp.NdisLinkContext = (NDIS_HANDLE)mtl->LinkHandle = NULL; + + // + // Tell the wan wrapper that the connection is now up. + // We have a new link speed, frame size, quality of service. + // + NdisMIndicateStatus( + (NDIS_HANDLE)Adapter->Handle, + NDIS_STATUS_WAN_LINE_UP, // General Status + (PVOID)&ISDNLineUp, // Specific Status (baud rate in 100bps) + sizeof(ISDNLineUp)); + + NdisMIndicateStatusComplete(Adapter->Handle); + + // + // save new link handle + // + cm->LinkHandle = mtl->LinkHandle = ISDNLineUp.NdisLinkContext; + + return(CM_E_SUCC); +} + +INT +WanLinedown(VOID *cm_1) +{ + CM *cm = (CM*)cm_1; + ADAPTER *Adapter = cm->Adapter; + NDIS_MAC_LINE_DOWN ISDNLineDown; + MTL *mtl = (MTL*)cm->mtl; + + D_LOG(D_ENTRY, ("cm_wanlinedown: entry, cm: 0x%lx", cm)); + + ISDNLineDown.NdisLinkContext = mtl->LinkHandle; + + NdisMIndicateStatus( + (NDIS_HANDLE)Adapter->Handle, + NDIS_STATUS_WAN_LINE_DOWN, // General Status + (PVOID)&ISDNLineDown, // Specific Status (baud rate in 100bps) + sizeof(ISDNLineDown)); + + NdisMIndicateStatusComplete(Adapter->Handle); + + // + // clear out link handles + // + cm->LinkHandle = mtl->LinkHandle = NULL; + + // + // flush the mtl's wan packet queue + // + MtlFlushWanPacketTxQueue(mtl); + + return(CM_E_SUCC); +} + + |