make rtime field u16_t like rto otherwise it won't catch rto if that goes beyond 255.When that happens there's trouble already since 255 ticks is over 2 minutes but still...

24 years ago · 2bba9bcd9f
1 changed files with 1 additions and 1 deletions
--- a/src/include/lwip/tcp.h
+++ b/src/include/lwip/tcp.h
@ -217,7 +217,7 @@ struct tcp_pcb {
  u8_t polltmr, pollinterval;
  
  /* Retransmission timer. */
-  u8_t rtime;
+  u16_t rtime;
  
  u16_t mss;   /* maximum segment size */