/[lwip]/lwip/src/core/tcp_out.c
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Diff of /lwip/src/core/tcp_out.c

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revision 1.27.2.4 by jani, Mon Nov 3 07:57:20 2003 UTC revision 1.27.2.5 by jani, Wed Nov 5 09:21:14 2003 UTC
# Line 363  tcp_output(struct tcp_pcb *pcb) Line 363  tcp_output(struct tcp_pcb *pcb)
363    
364    
365    seg = pcb->unsent;    seg = pcb->unsent;
366     useg = pcb->unacked;  
367      /* useg should point to last segment on unacked queue */
368      useg = pcb->unacked;
369      if (useg != NULL) {
370        for (; useg->next != NULL; useg = useg->next);
371      }                                                                            
372    
373        
374    /* If the TF_ACK_NOW flag is set, we check if there is data that is    /* If the TF_ACK_NOW flag is set, we check if there is data that is
375       to be sent. If data is to be sent out, we'll just piggyback our       to be sent. If data is to be sent out, we'll just piggyback our

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