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fixed bug #37614 "Errors from ipX_output are not processed". Now tcp_output(_segment) checks for the return value of ipX_output and does not try to send more on error. A netif driver can call tcp_txnow() (from tcpip_thread!) to try to send again if TX buffers are available again.

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goldsimon
2015-02-17 08:02:34 +01:00
parent 90db821036
commit 5d13b5a2fb
5 changed files with 113 additions and 42 deletions
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@@ -186,6 +186,13 @@ HISTORY
++ Bugfixes:
2015-02-17: Simon Goldschmidt
* tcp_impl.h, tcp_out.c, tcp.c, api_msg.c: fixed bug #37614 "Errors from
ipX_output are not processed". Now tcp_output(_segment) checks for the return
value of ipX_output and does not try to send more on error. A netif driver
can call tcp_txnow() (from tcpip_thread!) to try to send again if TX buffers
are available again.
2015-02-14: patches by Freddie Chopin
* snmp*: made community writable, fixed some const pointers