Defines | |
#define | UIP_ACTIVE_OPEN |
Determines if support for opening connections from uIP should be compiled in. | |
#define | UIP_CONNS |
The maximum number of simultaneously open TCP connections. | |
#define | UIP_LISTENPORTS |
The maximum number of simultaneously listening TCP ports. | |
#define | UIP_URGDATA |
Determines if support for TCP urgent data notification should be compiled in. | |
#define | UIP_RTO 3 |
The initial retransmission timeout counted in timer pulses. | |
#define | UIP_MAXRTX 8 |
The maximum number of times a segment should be retransmitted before the connection should be aborted. | |
#define | UIP_MAXSYNRTX 5 |
The maximum number of times a SYN segment should be retransmitted before a connection request should be deemed to have been unsuccessful. | |
#define | UIP_TCP_MSS (UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN) |
The TCP maximum segment size. | |
#define | UIP_RECEIVE_WINDOW |
The size of the advertised receiver's window. | |
#define | UIP_TIME_WAIT_TIMEOUT 120 |
How long a connection should stay in the TIME_WAIT state. |
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Determines if support for opening connections from uIP should be compiled in. If the applications that are running on top of uIP for this project do not need to open outgoing TCP connections, this configration option can be turned off to reduce the code size of uIP. |
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The maximum number of simultaneously open TCP connections. Since the TCP connections are statically allocated, turning this configuration knob down results in less RAM used. Each TCP connection requires approximatly 30 bytes of memory. |
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The maximum number of simultaneously listening TCP ports. Each listening TCP port requires 2 bytes of memory. Definition at line 264 of file uipopt.h. Referenced by tcp_listen(), tcp_unlisten(), tcpip_uipcall(), uip_init(), uip_listen(), uip_process(), and uip_unlisten(). |
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The maximum number of times a segment should be retransmitted before the connection should be aborted. This should not be changed. Definition at line 293 of file uipopt.h. Referenced by uip_process(). |
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The maximum number of times a SYN segment should be retransmitted before a connection request should be deemed to have been unsuccessful. This should not need to be changed. Definition at line 302 of file uipopt.h. Referenced by uip_process(). |
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The size of the advertised receiver's window. Should be set low (i.e., to the size of the uip_buf buffer) is the application is slow to process incoming data, or high (32768 bytes) if the application processes data quickly. Definition at line 322 of file uipopt.h. Referenced by uip_process(). |
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The initial retransmission timeout counted in timer pulses. This should not be changed. Definition at line 285 of file uipopt.h. Referenced by uip_process(). |
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The TCP maximum segment size. This is should not be to set to more than UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN. Definition at line 310 of file uipopt.h. Referenced by uip_process(). |
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How long a connection should stay in the TIME_WAIT state. This configiration option has no real implication, and it should be left untouched. Definition at line 333 of file uipopt.h. Referenced by uip_process(). |
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Determines if support for TCP urgent data notification should be compiled in. Urgent data (out-of-band data) is a rarely used TCP feature that very seldom would be required. |