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Changed error handling: ERR_MEM, ERR_BUF and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and sockets block most operations once they have seen a fatal error.

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goldsimon
2007-11-27 21:15:44 +00:00
parent b4741332e0
commit 03777ccb21
5 changed files with 34 additions and 27 deletions
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@@ -499,6 +499,11 @@ HISTORY
++ Bug fixes:
2007-11-27 Simon Goldschmidt
* err.h, api_lib.c, api_msg.c, sockets.c: Changed error handling: ERR_MEM, ERR_BUF
and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and
sockets block most operations once they have seen a fatal error.
2007-11-27 Simon Goldschmidt
* udp.h, udp.c, dhcp.c: Implemented new function udp_sendto_if which takes the
netif to send as an argument (to be able to send on netifs that are down).