lwIP  2.0.1
Lightweight IP stack
Error codes

Typedefs

typedef s8_t err_t
 

Enumerations

Detailed Description

Typedef Documentation

typedef s8_t err_t

Define LWIP_ERR_T in cc.h if you want to use a different type for your platform (must be signed).

Enumeration Type Documentation

enum err_enum_t

Definitions for error constants.

Enumerator
ERR_OK 

No error, everything OK.

ERR_MEM 

Out of memory error.

ERR_BUF 

Buffer error.

ERR_TIMEOUT 

Timeout.

ERR_RTE 

Routing problem.

ERR_INPROGRESS 

Operation in progress

ERR_VAL 

Illegal value.

ERR_WOULDBLOCK 

Operation would block.

ERR_USE 

Address in use.

ERR_ALREADY 

Already connecting.

ERR_ISCONN 

Conn already established.

ERR_CONN 

Not connected.

ERR_IF 

Low-level netif error

ERR_ABRT 

Connection aborted.

ERR_RST 

Connection reset.

ERR_CLSD 

Connection closed.

ERR_ARG 

Illegal argument.