/[lwip]/lwip/src/include/lwip/tcp.h
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Diff of /lwip/src/include/lwip/tcp.h

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revision 1.16 by likewise, Wed Apr 16 07:39:48 2003 UTC revision 1.17 by jani, Mon May 19 14:41:55 2003 UTC
# Line 252  struct tcp_pcb { Line 252  struct tcp_pcb {
252    
253    u16_t acked;    u16_t acked;
254        
255    u16_t snd_buf;   /* Avaliable buffer space for sending (in bytes). */    u16_t snd_buf;   /* Available buffer space for sending (in bytes). */
256    u8_t snd_queuelen; /* Avaliable buffer space for sending (in tcp_segs). */    u8_t snd_queuelen; /* Available buffer space for sending (in tcp_segs). */
257        
258        
259    /* These are ordered by sequence number: */    /* These are ordered by sequence number: */
# Line 424  extern struct tcp_pcb *tcp_tw_pcbs; Line 424  extern struct tcp_pcb *tcp_tw_pcbs;
424    
425  extern struct tcp_pcb *tcp_tmp_pcb;      /* Only used for temporary storage. */  extern struct tcp_pcb *tcp_tmp_pcb;      /* Only used for temporary storage. */
426    
427  /* Axoims about the above lists:    /* Axioms about the above lists:  
428     1) Every TCP PCB that is not CLOSED is in one of the lists.     1) Every TCP PCB that is not CLOSED is in one of the lists.
429     2) A PCB is only in one of the lists.     2) A PCB is only in one of the lists.
430     3) All PCBs in the tcp_listen_pcbs list is in LISTEN state.     3) All PCBs in the tcp_listen_pcbs list is in LISTEN state.

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