1993/0220/port/ipdat.h (diff list | history)

1993/0218/sys/src/9/port/ipdat.h:208,227 – 1993/0220/sys/src/9/port/ipdat.h:208,227 (short | long | prev | next)
Change sequence numbers from int] to ulong. Bug fix? rsc Fri Mar 4 12:44:25 2005
1992/0906		uchar type; /* Listening or active connection */ uchar code; /* Icmp code */
1991/0424		struct {
1992/0906		int una; /* Unacked data pointer */ int nxt; /* Next sequence expected */ int ptr; /* Data pointer */
1993/0220		ulong una; /* Unacked data pointer */ ulong nxt; /* Next sequence expected */ ulong ptr; /* Data pointer */
1992/0906		ushort wnd; /* Tcp send window */ int up; /* Urgent data pointer */
1992/0625		int wl1; int wl2;
1993/0220		ulong up; /* Urgent data pointer */ ulong wl1; ulong wl2;
1991/0424		} snd;
1992/0625		struct {
1993/0218		ulong nxt; /* Receive pointer to next byte slot */
1992/0906		ushort wnd; /* Receive window incoming */ int up; /* Urgent pointer */
1993/0220		ulong up; /* Urgent pointer */
1992/0625		} rcv;
1992/0906		int iss; /* Initial sequence number */
1993/0220		ulong iss; /* Initial sequence number */
1992/0906		ushort cwind; /* Congestion window */ ushort ssthresh; /* Slow start threshold */ int resent; /* Bytes just resent */
1993/0218/sys/src/9/port/ipdat.h:248,254 – 1993/0220/sys/src/9/port/ipdat.h:248,254
1992/0906		Timer timer; /* Activity timer */ Timer acktimer; /* Acknoledge timer */ Timer rtt_timer; /* Round trip timer */ int rttseq; /* Round trip sequence */
1993/0220		ulong rttseq; /* Round trip sequence */
1992/0906		int srtt; /* Shortened round trip */ int mdev; /* Mean deviation of round trip */
1991/0424		};
1993/0218/sys/src/9/port/ipdat.h:264,271 – 1993/0220/sys/src/9/port/ipdat.h:264,271
1991/1012		{
1991/0424		Port source; Port dest; int seq; int ack;
1993/0220		ulong seq; ulong ack;
1991/0424		char flags; ushort wnd; ushort up;
1993/0218/sys/src/9/port/ipdat.h:477,489 – 1993/0220/sys/src/9/port/ipdat.h:477,489
1992/0625		int pullb(Block **, int); void reset(Ipaddr, Ipaddr, char, ushort, Tcp*);
1992/0903		void tcpsndsyn(Tcpctl*);
1992/0625		int seq_ge(int, int);
1991/0424		int seq_gt(int, int); int seq_gt(int, int);
1992/0625		int seq_le(int, int); int seq_lt(int, int); int seq_within(int, int, int); int seq_within(int, int, int);
1993/0220		int seq_ge(ulong, ulong); int seq_gt(ulong, ulong); int seq_gt(ulong, ulong); int seq_le(ulong, ulong); int seq_lt(ulong, ulong); int seq_within(ulong, ulong, ulong); int seq_within(ulong, ulong, ulong);
1992/0903		void tcpsetstate(Ipconv *, char); void tcpgo(Timer *); void tcphalt(Timer *);