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| author | Federico Fissore <f.fissore@arduino.cc> | 2013-01-28 11:37:51 +0100 |
|---|---|---|
| committer | Federico Fissore <f.fissore@arduino.cc> | 2013-01-28 11:37:51 +0100 |
| commit | 5c67c7e5c674a572dd99e9d0d8c19c718c9985bc (patch) | |
| tree | 1f22ba2385ad22eca306d67793c0827451f2b50a /firmwares/wifishield/wifiHD/src/ard_tcp.c | |
| parent | c453e0a32e7adf5e7bab7bfb7c8f7a21e30ca563 (diff) | |
| parent | c6287dd6ac33544179a6544b8f3f55a396ec6608 (diff) | |
Merge branch 'ide-1.5.x' into lib-1.5
Diffstat (limited to 'firmwares/wifishield/wifiHD/src/ard_tcp.c')
| -rw-r--r-- | firmwares/wifishield/wifiHD/src/ard_tcp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmwares/wifishield/wifiHD/src/ard_tcp.c b/firmwares/wifishield/wifiHD/src/ard_tcp.c index dad1c3e..b70549a 100644 --- a/firmwares/wifishield/wifiHD/src/ard_tcp.c +++ b/firmwares/wifishield/wifiHD/src/ard_tcp.c @@ -334,7 +334,8 @@ void ack_recved(void* pcb, int len) { static err_t atcp_poll(void *arg, struct tcp_pcb *pcb) { struct ttcp* _ttcp = arg; - ++tcp_poll_retries; + if ((_ttcp) && (_ttcp->left>0)) + ++tcp_poll_retries; if (tcp_poll_retries > 4) { WARN("ARD TCP [%p] arg=%p retries=%d\n", |