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[/] [plasma/] [trunk/] [kernel/] [tcpip.c] - Diff between revs 302 and 304

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Rev 302	Rev 304
Line 622...	Line 622...


`static int IPProcessTCPPacket(IPFrame *frameIn)`	`static int IPProcessTCPPacket(IPFrame *frameIn)`
`{`	`{`
`uint32 seq, ack;`	`uint32 seq, ack;`
`int length, ip_length, bytes, rc=0;`	`int length, ip_length, bytes, rc=0, notify=0;`
`IPSocket socket, socketNew;`	`IPSocket socket, socketNew;`
`IPFrame frameOut, frame2, *framePrev;`	`IPFrame frameOut, frame2, *framePrev;`
`uint8 packet, packetOut;`	`uint8 packet, packetOut;`

`packet = frameIn->packet;`	`packet = frameIn->packet;`
Line 698...	Line 698...
`socketNew->prev = NULL;`	`socketNew->prev = NULL;`
`if(SocketHead)`	`if(SocketHead)`
`SocketHead->prev = socketNew;`	`SocketHead->prev = socketNew;`
`SocketHead = socketNew;`	`SocketHead = socketNew;`
`OS_MutexPost(IPMutex);`	`OS_MutexPost(IPMutex);`
	`if(socketNew->funcPtr)`
	`OS_Job(socketNew->funcPtr, socketNew, 0, 0);`
`return 0;`	`return 0;`
`}`	`}`
`}`	`}`

`//Send reset`	`//Send reset`
Line 787...	Line 789...
`}`	`}`

`//Check if RST flag set`	`//Check if RST flag set`
`if(packet[TCP_FLAGS] & TCP_FLAGS_RST)`	`if(packet[TCP_FLAGS] & TCP_FLAGS_RST)`
`{`	`{`
	`notify = 1;`
`if(socket->state == IP_FIN_SERVER)`	`if(socket->state == IP_FIN_SERVER)`
`IPClose2(socket);`	`IPClose2(socket);`
`else if(socket->state == IP_TCP)`	`else if(socket->state == IP_TCP)`
`socket->state = IP_FIN_CLIENT;`	`socket->state = IP_FIN_CLIENT;`
`}`	`}`
`//Copy packet into socket`	`//Copy packet into socket`
`else if(socket->ack == seq && bytes > 0)`	`else if(socket->ack == seq && bytes > 0)`
`{`	`{`
`//Insert packet into socket linked list`	`//Insert packet into socket linked list`
	`notify = 1;`
`if(socket->timeout)`	`if(socket->timeout)`
`socket->timeout = socket->timeoutReset;`	`socket->timeout = socket->timeoutReset;`
`if(IPVerbose)`	`if(IPVerbose)`
`printf("D");`	`printf("D");`
`if(frameIn->length > ip_length + IP_VERSION_LENGTH)`	`if(frameIn->length > ip_length + IP_VERSION_LENGTH)`
Line 835...	Line 839...
`}`	`}`

`//Check if FIN flag set`	`//Check if FIN flag set`
`if(packet[TCP_FLAGS] & TCP_FLAGS_FIN)`	`if(packet[TCP_FLAGS] & TCP_FLAGS_FIN)`
`{`	`{`
	`notify = 1;`
`socket->timeout = SOCKET_TIMEOUT;`	`socket->timeout = SOCKET_TIMEOUT;`
`if(IPVerbose)`	`if(IPVerbose)`
`printf("F");`	`printf("F");`
`frameOut = IPFrameGet(0);`	`frameOut = IPFrameGet(0);`
`if(frameOut == NULL)`	`if(frameOut == NULL)`
Line 852...	Line 857...
`else if(socket->state == IP_TCP)`	`else if(socket->state == IP_TCP)`
`socket->state = IP_FIN_CLIENT;`	`socket->state = IP_FIN_CLIENT;`
`}`	`}`

`//Notify application`	`//Notify application`
`if(socket->funcPtr)`	`if(socket->funcPtr && notify)`
`OS_Job(socket->funcPtr, socket, 0, 0);`	`OS_Job(socket->funcPtr, socket, 0, 0);`
`return rc;`	`return rc;`
`}`	`}`

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[/] [plasma/] [trunk/] [kernel/] [tcpip.c] - Diff between revs 302 and 304