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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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14
src/api/sockets.c
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@@ -127,13 +127,13 @@ static const int err_to_errno_table[] = {
0, /* ERR_OK 0 No error, everything OK. */
ENOMEM, /* ERR_MEM -1 Out of memory error. */
ENOBUFS, /* ERR_BUF -2 Buffer error. */
ECONNABORTED, /* ERR_ABRT -3 Connection aborted. */
ECONNRESET, /* ERR_RST -4 Connection reset. */
ESHUTDOWN, /* ERR_CLSD -5 Connection closed. */
ENOTCONN, /* ERR_CONN -6 Not connected. */
EINVAL, /* ERR_VAL -7 Illegal value. */
EIO, /* ERR_ARG -8 Illegal argument. */
EHOSTUNREACH, /* ERR_RTE -9 Routing problem. */
EHOSTUNREACH, /* ERR_RTE -3 Routing problem. */
ECONNABORTED, /* ERR_ABRT -4 Connection aborted. */
ECONNRESET, /* ERR_RST -5 Connection reset. */
ESHUTDOWN, /* ERR_CLSD -6 Connection closed. */
ENOTCONN, /* ERR_CONN -7 Not connected. */
EINVAL, /* ERR_VAL -8 Illegal value. */
EIO, /* ERR_ARG -9 Illegal argument. */
EADDRINUSE, /* ERR_USE -10 Address in use. */
-1, /* ERR_IF -11 Low-level netif error */
-1, /* ERR_ISCONN -12 Already connected. */