Fix the errors and warnings of checkpatch.pl in IPv6Protocol.c
This patch moves back the local variables to the case statement as suggested
by Dan
Signed-off-by: Pradheep Shrinviasan <pradheep.sh@xxxxxxxxx>
---
drivers/staging/bcm/IPv6Protocol.c | 423 +++++++++++++++---------------------
1 files changed, 178 insertions(+), 245 deletions(-)
diff --git a/drivers/staging/bcm/IPv6Protocol.c b/drivers/staging/bcm/IPv6Protocol.c
index 5b4fd37..cf458d3 100644
--- a/drivers/staging/bcm/IPv6Protocol.c
+++ b/drivers/staging/bcm/IPv6Protocol.c
@@ -1,259 +1,214 @@
#include "headers.h"
-static BOOLEAN MatchSrcIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule,IPV6Header *pstIpv6Header);
-static BOOLEAN MatchDestIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule,IPV6Header *pstIpv6Header);
+static BOOLEAN MatchSrcIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule, IPV6Header *pstIpv6Header);
+static BOOLEAN MatchDestIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule, IPV6Header *pstIpv6Header);
static VOID DumpIpv6Header(IPV6Header *pstIpv6Header);
-static UCHAR * GetNextIPV6ChainedHeader(UCHAR **ppucPayload,UCHAR *pucNextHeader,BOOLEAN *bParseDone,USHORT *pusPayloadLength)
+static UCHAR *GetNextIPV6ChainedHeader(UCHAR **ppucPayload, UCHAR *pucNextHeader, BOOLEAN *bParseDone, USHORT *pusPayloadLength)
{
UCHAR *pucRetHeaderPtr = NULL;
UCHAR *pucPayloadPtr = NULL;
- USHORT usNextHeaderOffset = 0 ;
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ USHORT usNextHeaderOffset = 0;
+ int nTotalOptions = 0;
+ int nHdrLen = 0;
- if((NULL == ppucPayload) || (*pusPayloadLength == 0) || (*bParseDone))
- {
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ if ((NULL == ppucPayload) || (*pusPayloadLength == 0) || (*bParseDone)) {
*bParseDone = TRUE;
return NULL;
-
}
pucRetHeaderPtr = *ppucPayload;
pucPayloadPtr = *ppucPayload;
- if(!pucRetHeaderPtr || !pucPayloadPtr)
- {
+ if (!pucRetHeaderPtr || !pucPayloadPtr) {
*bParseDone = TRUE;
return NULL;
}
- //Get the Nextt Header Type
+ /* Get the Nextt Header Type */
*bParseDone = FALSE;
-
-
-
- switch(*pucNextHeader)
- {
+ switch (*pucNextHeader) {
case IPV6HDR_TYPE_HOPBYHOP:
- {
-
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 HopByHop Header");
- usNextHeaderOffset+=sizeof(IPV6HopByHopOptionsHeader);
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 HopByHop Header");
+ usNextHeaderOffset += sizeof(IPV6HopByHopOptionsHeader);
break;
case IPV6HDR_TYPE_ROUTING:
- {
- IPV6RoutingHeader *pstIpv6RoutingHeader;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Routing Header");
- pstIpv6RoutingHeader = (IPV6RoutingHeader *)pucPayloadPtr;
- usNextHeaderOffset += sizeof(IPV6RoutingHeader);
- usNextHeaderOffset += pstIpv6RoutingHeader->ucNumAddresses * IPV6_ADDRESS_SIZEINBYTES;
-
- }
+ {
+ IPV6RoutingHeader *pstIpv6RoutingHeader;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Routing Header");
+ pstIpv6RoutingHeader = (IPV6RoutingHeader *)pucPayloadPtr;
+ usNextHeaderOffset += sizeof(IPV6RoutingHeader);
+ usNextHeaderOffset += pstIpv6RoutingHeader->ucNumAddresses * IPV6_ADDRESS_SIZEINBYTES;
break;
+ }
case IPV6HDR_TYPE_FRAGMENTATION:
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Fragmentation Header");
- usNextHeaderOffset+= sizeof(IPV6FragmentHeader);
-
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Fragmentation Header");
+ usNextHeaderOffset += sizeof(IPV6FragmentHeader);
break;
- case IPV6HDR_TYPE_DESTOPTS:
- {
- IPV6DestOptionsHeader *pstIpv6DestOptsHdr = (IPV6DestOptionsHeader *)pucPayloadPtr;
- int nTotalOptions = pstIpv6DestOptsHdr->ucHdrExtLen;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 DestOpts Header Header");
- usNextHeaderOffset+= sizeof(IPV6DestOptionsHeader);
- usNextHeaderOffset+= nTotalOptions * IPV6_DESTOPTS_HDR_OPTIONSIZE ;
- }
+ case IPV6HDR_TYPE_DESTOPTS:
+ {
+ IPV6DestOptionsHeader *pstIpv6DestOptsHdr = (IPV6DestOptionsHeader *)pucPayloadPtr;
+ nTotalOptions = pstIpv6DestOptsHdr->ucHdrExtLen;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 DestOpts Header Header");
+ usNextHeaderOffset += sizeof(IPV6DestOptionsHeader);
+ usNextHeaderOffset += nTotalOptions * IPV6_DESTOPTS_HDR_OPTIONSIZE ;
break;
+ }
case IPV6HDR_TYPE_AUTHENTICATION:
- {
- IPV6AuthenticationHeader *pstIpv6AuthHdr = (IPV6AuthenticationHeader *)pucPayloadPtr;
- int nHdrLen = pstIpv6AuthHdr->ucLength;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Authentication Header");
- usNextHeaderOffset+= nHdrLen * 4;
- }
+ {
+ IPV6AuthenticationHeader *pstIpv6AuthHdr = pstIpv6AuthHdr = (IPV6AuthenticationHeader *)pucPayloadPtr;
+ nHdrLen = pstIpv6AuthHdr->ucLength;
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Authentication Header");
+ usNextHeaderOffset += nHdrLen * 4;
break;
+ }
case IPV6HDR_TYPE_ENCRYPTEDSECURITYPAYLOAD:
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Encrypted Security Payload Header");
- *bParseDone = TRUE;
-
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Encrypted Security Payload Header");
+ *bParseDone = TRUE;
break;
+
case IPV6_ICMP_HDR_TYPE:
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, " ICMP Header");
- *bParseDone = TRUE;
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, " ICMP Header");
+ *bParseDone = TRUE;
break;
+
case TCP_HEADER_TYPE:
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, " \nTCP Header");
- *bParseDone = TRUE;
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nTCP Header");
+ *bParseDone = TRUE;
break;
+
case UDP_HEADER_TYPE:
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, " \nUDP Header");
- *bParseDone = TRUE;
- }
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nUDP Header");
+ *bParseDone = TRUE;
break;
- default :
- {
- *bParseDone = TRUE;
- }
+ default:
+ *bParseDone = TRUE;
break;
-
-
}
- if(*bParseDone == FALSE)
- {
- if(*pusPayloadLength <= usNextHeaderOffset)
- {
+ if (*bParseDone == FALSE) {
+ if (*pusPayloadLength <= usNextHeaderOffset) {
*bParseDone = TRUE;
- }
- else
- {
+ } else {
*pucNextHeader = *pucPayloadPtr;
- pucPayloadPtr+=usNextHeaderOffset;
- (*pusPayloadLength)-=usNextHeaderOffset;
+ pucPayloadPtr += usNextHeaderOffset;
+ (*pusPayloadLength) -= usNextHeaderOffset;
}
-
}
-
-
-
*ppucPayload = pucPayloadPtr;
return pucRetHeaderPtr;
}
-static UCHAR GetIpv6ProtocolPorts(UCHAR *pucPayload,USHORT *pusSrcPort,USHORT *pusDestPort,USHORT usPayloadLength,UCHAR ucNextHeader)
+static UCHAR GetIpv6ProtocolPorts(UCHAR *pucPayload, USHORT *pusSrcPort, USHORT *pusDestPort, USHORT usPayloadLength, UCHAR ucNextHeader)
{
UCHAR *pIpv6HdrScanContext = pucPayload;
BOOLEAN bDone = FALSE;
- UCHAR ucHeaderType =0;
+ UCHAR ucHeaderType = 0;
UCHAR *pucNextHeader = NULL;
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
- if( !pucPayload || (usPayloadLength == 0))
- {
+ if (!pucPayload || (usPayloadLength == 0))
return 0;
- }
*pusSrcPort = *pusDestPort = 0;
ucHeaderType = ucNextHeader;
- while(!bDone)
- {
- pucNextHeader = GetNextIPV6ChainedHeader(&pIpv6HdrScanContext,&ucHeaderType,&bDone,&usPayloadLength);
- if(bDone)
- {
- if((ucHeaderType==TCP_HEADER_TYPE) || (ucHeaderType == UDP_HEADER_TYPE))
- {
- *pusSrcPort=*((PUSHORT)(pucNextHeader));
- *pusDestPort=*((PUSHORT)(pucNextHeader+2));
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, " \nProtocol Ports - Src Port :0x%x Dest Port : 0x%x",ntohs(*pusSrcPort),ntohs(*pusDestPort));
+ while (!bDone) {
+ pucNextHeader = GetNextIPV6ChainedHeader(&pIpv6HdrScanContext, &ucHeaderType, &bDone, &usPayloadLength);
+ if (bDone) {
+ if ((ucHeaderType == TCP_HEADER_TYPE) || (ucHeaderType == UDP_HEADER_TYPE)) {
+ *pusSrcPort = *((PUSHORT)(pucNextHeader));
+ *pusDestPort = *((PUSHORT)(pucNextHeader+2));
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL,
+ "\nProtocol Ports - Src Port :0x%x Dest Port : 0x%x", ntohs(*pusSrcPort), ntohs(*pusDestPort));
}
break;
-
}
}
return ucHeaderType;
}
-
USHORT IpVersion6(PMINI_ADAPTER Adapter, /**< Pointer to the driver control structure */
PVOID pcIpHeader, /**<Pointer to the IP Hdr of the packet*/
- S_CLASSIFIER_RULE *pstClassifierRule )
+ S_CLASSIFIER_RULE *pstClassifierRule)
{
USHORT ushDestPort = 0;
USHORT ushSrcPort = 0;
- UCHAR ucNextProtocolAboveIP =0;
+ UCHAR ucNextProtocolAboveIP = 0;
IPV6Header *pstIpv6Header = NULL;
BOOLEAN bClassificationSucceed = FALSE;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "IpVersion6 ==========>\n");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "IpVersion6 ==========>\n");
pstIpv6Header = (IPV6Header *)pcIpHeader;
-
DumpIpv6Header(pstIpv6Header);
- //Try to get the next higher layer protocol and the Ports Nos if TCP or UDP
+ /* Try to get the next higher layer protocol and the Ports Nos if TCP or UDP */
ucNextProtocolAboveIP = GetIpv6ProtocolPorts((UCHAR *)(pcIpHeader + sizeof(IPV6Header)),
&ushSrcPort,
&ushDestPort,
pstIpv6Header->usPayloadLength,
pstIpv6Header->ucNextHeader);
- do
- {
- if(0 == pstClassifierRule->ucDirection)
- {
- //cannot be processed for classification.
- // it is a down link connection
- break;
+ do {
+ if (0 == pstClassifierRule->ucDirection) {
+ /* cannot be processed for classification.
+ it is a down link connection */
+ break;
}
- if(!pstClassifierRule->bIpv6Protocol)
- {
- //We are looking for Ipv6 Classifiers . Lets ignore this classifier and try the next one.
+ if (!pstClassifierRule->bIpv6Protocol) {
+ /* We are looking for Ipv6 Classifiers
+ Lets ignore this classifier and try the next one. */
break;
}
- bClassificationSucceed=MatchSrcIpv6Address(pstClassifierRule,pstIpv6Header);
- if(!bClassificationSucceed)
- break;
-
- bClassificationSucceed=MatchDestIpv6Address(pstClassifierRule,pstIpv6Header);
- if(!bClassificationSucceed)
- break;
-
- //Match the protocol type.For IPv6 the next protocol at end of Chain of IPv6 prot headers
- bClassificationSucceed=MatchProtocol(pstClassifierRule,ucNextProtocolAboveIP);
- if(!bClassificationSucceed)
- break;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Protocol Matched");
-
- if((ucNextProtocolAboveIP == TCP_HEADER_TYPE) || (ucNextProtocolAboveIP == UDP_HEADER_TYPE))
- {
- //Match Src Port
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Source Port:%x\n",ntohs(ushSrcPort));
- bClassificationSucceed=MatchSrcPort(pstClassifierRule,ntohs(ushSrcPort));
- if(!bClassificationSucceed)
+ bClassificationSucceed = MatchSrcIpv6Address(pstClassifierRule, pstIpv6Header);
+ if (!bClassificationSucceed)
+ break;
+
+ bClassificationSucceed = MatchDestIpv6Address(pstClassifierRule, pstIpv6Header);
+ if (!bClassificationSucceed)
+ break;
+
+ /* Match the protocol type.For IPv6 the next protocol
+ at end of Chain of IPv6 prot headers */
+ bClassificationSucceed = MatchProtocol(pstClassifierRule, ucNextProtocolAboveIP);
+ if (!bClassificationSucceed)
+ break;
+
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Protocol Matched");
+ if ((ucNextProtocolAboveIP == TCP_HEADER_TYPE) || (ucNextProtocolAboveIP == UDP_HEADER_TYPE)) {
+ /* Match Src Port */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Source Port:%x\n", ntohs(ushSrcPort));
+ bClassificationSucceed = MatchSrcPort(pstClassifierRule, ntohs(ushSrcPort));
+ if (!bClassificationSucceed)
break;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Src Port Matched");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Src Port Matched");
- //Match Dest Port
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Destination Port:%x\n",ntohs(ushDestPort));
- bClassificationSucceed=MatchDestPort(pstClassifierRule,ntohs(ushDestPort));
- if(!bClassificationSucceed)
+ /* Match Dest Port */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Destination Port:%x\n", ntohs(ushDestPort));
+ bClassificationSucceed = MatchDestPort(pstClassifierRule, ntohs(ushDestPort));
+ if (!bClassificationSucceed)
break;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Dest Port Matched");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\nIPv6 Dest Port Matched");
}
- }while(0);
+ } while (0);
- if(TRUE==bClassificationSucceed)
- {
+ if (TRUE == bClassificationSucceed) {
INT iMatchedSFQueueIndex = 0;
- iMatchedSFQueueIndex = SearchSfid(Adapter,pstClassifierRule->ulSFID);
- if(iMatchedSFQueueIndex >= NO_OF_QUEUES)
- {
+ iMatchedSFQueueIndex = SearchSfid(Adapter, pstClassifierRule->ulSFID);
+ if (iMatchedSFQueueIndex >= NO_OF_QUEUES) {
bClassificationSucceed = FALSE;
- }
- else
- {
- if(FALSE == Adapter->PackInfo[iMatchedSFQueueIndex].bActive)
- {
+ } else {
+ if (FALSE == Adapter->PackInfo[iMatchedSFQueueIndex].bActive)
bClassificationSucceed = FALSE;
- }
}
}
@@ -261,122 +216,102 @@ USHORT IpVersion6(PMINI_ADAPTER Adapter, /**< Pointer to the driver control stru
}
-static BOOLEAN MatchSrcIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule,IPV6Header *pstIpv6Header)
+static BOOLEAN MatchSrcIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule, IPV6Header *pstIpv6Header)
{
- UINT uiLoopIndex=0;
- UINT uiIpv6AddIndex=0;
+ UINT uiLoopIndex = 0;
+ UINT uiIpv6AddIndex = 0;
UINT uiIpv6AddrNoLongWords = 4;
ULONG aulSrcIP[4];
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+
/*
//This is the no. of Src Addresses ie Range of IP Addresses contained
//in the classifier rule for which we need to match
*/
UINT uiCountIPSrcAddresses = (UINT)pstClassifierRule->ucIPSourceAddressLength;
+ if (0 == uiCountIPSrcAddresses)
+ return TRUE;
+
+ /* First Convert the Ip Address in the packet to Host Endian order */
+ for (uiIpv6AddIndex = 0; uiIpv6AddIndex < uiIpv6AddrNoLongWords; uiIpv6AddIndex++)
+ aulSrcIP[uiIpv6AddIndex] = ntohl(pstIpv6Header->ulSrcIpAddress[uiIpv6AddIndex]);
+
+ for (uiLoopIndex = 0; uiLoopIndex < uiCountIPSrcAddresses; uiLoopIndex += uiIpv6AddrNoLongWords) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Address In Received Packet :\n ");
+ DumpIpv6Address(aulSrcIP);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Mask In Classifier Rule:\n");
+ DumpIpv6Address(&pstClassifierRule->stSrcIpAddress.ulIpv6Mask[uiLoopIndex]);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Address In Classifier Rule :\n");
+ DumpIpv6Address(&pstClassifierRule->stSrcIpAddress.ulIpv6Addr[uiLoopIndex]);
+
+ for (uiIpv6AddIndex = 0; uiIpv6AddIndex < uiIpv6AddrNoLongWords; uiIpv6AddIndex++) {
+ if ((pstClassifierRule->stSrcIpAddress.ulIpv6Mask[uiLoopIndex+uiIpv6AddIndex] & aulSrcIP[uiIpv6AddIndex])
+ != pstClassifierRule->stSrcIpAddress.ulIpv6Addr[uiLoopIndex+uiIpv6AddIndex]) {
+ /* Match failed for current Ipv6 Address.Try next Ipv6 Address */
+ break;
+ }
-
- if(0 == uiCountIPSrcAddresses)
- return TRUE;
-
-
- //First Convert the Ip Address in the packet to Host Endian order
- for(uiIpv6AddIndex=0;uiIpv6AddIndex<uiIpv6AddrNoLongWords;uiIpv6AddIndex++)
- {
- aulSrcIP[uiIpv6AddIndex]=ntohl(pstIpv6Header->ulSrcIpAddress[uiIpv6AddIndex]);
- }
-
- for(uiLoopIndex=0;uiLoopIndex<uiCountIPSrcAddresses;uiLoopIndex+=uiIpv6AddrNoLongWords)
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Address In Received Packet : \n ");
- DumpIpv6Address(aulSrcIP);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Mask In Classifier Rule: \n");
- DumpIpv6Address(&pstClassifierRule->stSrcIpAddress.ulIpv6Mask[uiLoopIndex]);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Src Ipv6 Address In Classifier Rule : \n");
- DumpIpv6Address(&pstClassifierRule->stSrcIpAddress.ulIpv6Addr[uiLoopIndex]);
-
- for(uiIpv6AddIndex=0;uiIpv6AddIndex<uiIpv6AddrNoLongWords;uiIpv6AddIndex++)
- {
- if((pstClassifierRule->stSrcIpAddress.ulIpv6Mask[uiLoopIndex+uiIpv6AddIndex] & aulSrcIP[uiIpv6AddIndex])
- != pstClassifierRule->stSrcIpAddress.ulIpv6Addr[uiLoopIndex+uiIpv6AddIndex])
- {
- //Match failed for current Ipv6 Address.Try next Ipv6 Address
- break;
- }
-
- if(uiIpv6AddIndex == uiIpv6AddrNoLongWords-1)
- {
- //Match Found
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Ipv6 Src Ip Address Matched\n");
- return TRUE;
- }
+ if (uiIpv6AddIndex == uiIpv6AddrNoLongWords-1) {
+ /* Match Found */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Ipv6 Src Ip Address Matched\n");
+ return TRUE;
}
+ }
}
return FALSE;
}
-static BOOLEAN MatchDestIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule,IPV6Header *pstIpv6Header)
+static BOOLEAN MatchDestIpv6Address(S_CLASSIFIER_RULE *pstClassifierRule, IPV6Header *pstIpv6Header)
{
- UINT uiLoopIndex=0;
- UINT uiIpv6AddIndex=0;
+ UINT uiLoopIndex = 0;
+ UINT uiIpv6AddIndex = 0;
UINT uiIpv6AddrNoLongWords = 4;
ULONG aulDestIP[4];
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
/*
//This is the no. of Destination Addresses ie Range of IP Addresses contained
//in the classifier rule for which we need to match
*/
UINT uiCountIPDestinationAddresses = (UINT)pstClassifierRule->ucIPDestinationAddressLength;
+ if (0 == uiCountIPDestinationAddresses)
+ return TRUE;
+ /* First Convert the Ip Address in the packet to Host Endian order */
+ for (uiIpv6AddIndex = 0; uiIpv6AddIndex < uiIpv6AddrNoLongWords; uiIpv6AddIndex++)
+ aulDestIP[uiIpv6AddIndex] = ntohl(pstIpv6Header->ulDestIpAddress[uiIpv6AddIndex]);
- if(0 == uiCountIPDestinationAddresses)
- return TRUE;
-
-
- //First Convert the Ip Address in the packet to Host Endian order
- for(uiIpv6AddIndex=0;uiIpv6AddIndex<uiIpv6AddrNoLongWords;uiIpv6AddIndex++)
- {
- aulDestIP[uiIpv6AddIndex]=ntohl(pstIpv6Header->ulDestIpAddress[uiIpv6AddIndex]);
- }
-
- for(uiLoopIndex=0;uiLoopIndex<uiCountIPDestinationAddresses;uiLoopIndex+=uiIpv6AddrNoLongWords)
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Address In Received Packet : \n ");
+ for (uiLoopIndex = 0; uiLoopIndex < uiCountIPDestinationAddresses; uiLoopIndex += uiIpv6AddrNoLongWords) {
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Address In Received Packet :\n ");
DumpIpv6Address(aulDestIP);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Mask In Classifier Rule: \n");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Mask In Classifier Rule:\n");
DumpIpv6Address(&pstClassifierRule->stDestIpAddress.ulIpv6Mask[uiLoopIndex]);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Address In Classifier Rule : \n");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "\n Destination Ipv6 Address In Classifier Rule :\n");
DumpIpv6Address(&pstClassifierRule->stDestIpAddress.ulIpv6Addr[uiLoopIndex]);
- for(uiIpv6AddIndex=0;uiIpv6AddIndex<uiIpv6AddrNoLongWords;uiIpv6AddIndex++)
- {
- if((pstClassifierRule->stDestIpAddress.ulIpv6Mask[uiLoopIndex+uiIpv6AddIndex] & aulDestIP[uiIpv6AddIndex])
- != pstClassifierRule->stDestIpAddress.ulIpv6Addr[uiLoopIndex+uiIpv6AddIndex])
- {
- //Match failed for current Ipv6 Address.Try next Ipv6 Address
- break;
- }
+ for (uiIpv6AddIndex = 0; uiIpv6AddIndex < uiIpv6AddrNoLongWords; uiIpv6AddIndex++) {
+ if ((pstClassifierRule->stDestIpAddress.ulIpv6Mask[uiLoopIndex+uiIpv6AddIndex] & aulDestIP[uiIpv6AddIndex])
+ != pstClassifierRule->stDestIpAddress.ulIpv6Addr[uiLoopIndex+uiIpv6AddIndex]) {
+ /* Match failed for current Ipv6 Address.Try next Ipv6 Address */
+ break;
+ }
- if(uiIpv6AddIndex == uiIpv6AddrNoLongWords-1)
- {
- //Match Found
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Ipv6 Destination Ip Address Matched\n");
+ if (uiIpv6AddIndex == uiIpv6AddrNoLongWords-1) {
+ /* Match Found */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Ipv6 Destination Ip Address Matched\n");
return TRUE;
}
}
}
return FALSE;
-
}
VOID DumpIpv6Address(ULONG *puIpv6Address)
{
UINT uiIpv6AddrNoLongWords = 4;
- UINT uiIpv6AddIndex=0;
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
- for(uiIpv6AddIndex=0;uiIpv6AddIndex<uiIpv6AddrNoLongWords;uiIpv6AddIndex++)
- {
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, ":%lx",puIpv6Address[uiIpv6AddIndex]);
- }
+ UINT uiIpv6AddIndex = 0;
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ for (uiIpv6AddIndex = 0; uiIpv6AddIndex < uiIpv6AddrNoLongWords; uiIpv6AddIndex++)
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, ":%lx", puIpv6Address[uiIpv6AddIndex]);
}
@@ -384,21 +319,19 @@ static VOID DumpIpv6Header(IPV6Header *pstIpv6Header)
{
UCHAR ucVersion;
UCHAR ucPrio ;
- PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "----Ipv6 Header---");
+ PMINI_ADAPTER Adapter = GET_BCM_ADAPTER(gblpnetdev);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "----Ipv6 Header---");
ucVersion = pstIpv6Header->ucVersionPrio & 0xf0;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Version : %x \n",ucVersion);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Version : %x\n", ucVersion);
ucPrio = pstIpv6Header->ucVersionPrio & 0x0f;
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Priority : %x \n",ucPrio);
- //BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Flow Label : %x \n",(pstIpv6Header->ucVersionPrio &0xf0);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Payload Length : %x \n",ntohs(pstIpv6Header->usPayloadLength));
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Next Header : %x \n",pstIpv6Header->ucNextHeader);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Hop Limit : %x \n",pstIpv6Header->ucHopLimit);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Src Address :\n");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Priority : %x\n", ucPrio);
+ /* BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Flow Label : %x\n", (pstIpv6Header->ucVersionPrio &0xf0); */
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Payload Length : %x\n", ntohs(pstIpv6Header->usPayloadLength));
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Next Header : %x\n", pstIpv6Header->ucNextHeader);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Hop Limit : %x\n", pstIpv6Header->ucHopLimit);
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Src Address :\n");
DumpIpv6Address(pstIpv6Header->ulSrcIpAddress);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Dest Address :\n");
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "Dest Address :\n");
DumpIpv6Address(pstIpv6Header->ulDestIpAddress);
- BCM_DEBUG_PRINT( Adapter,DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "----Ipv6 Header End---");
-
-
+ BCM_DEBUG_PRINT(Adapter, DBG_TYPE_TX, IPV6_DBG, DBG_LVL_ALL, "----Ipv6 Header End---");
}
--
1.7.1
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