IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

265 No route to host
-1 socket call failed
0 no error
PPP client error codes
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// Possible client error codes
#define PPP_INV_COMPORT -1 // Invalid port number or PPP server is active at this port.
// This error code also occurs, if
// the PPP client is interrupted while dialing
// (e.g. user break by setting the flag modem_break
// in the pppclient_init structure
// or another modem error.
#define PPP_INUSE -2 // Client is already active.
#define PPP_INV_USER -3 // Invalid user or password
#define PPP_OPEN_FAIL -4 // Opening the interface failed.
#define PPP_INV_DEV -5 // Interface was not found.
#define PPP_IPCFG_FAIL -6 // Got an invalid IP from the peer.
#define PPP_CONNECT_FAIL -7 // Connection to the peer failed.
#define PPP_CLOSETIMEOUT -8 // Closing connection timed out.
PPP client status codes
// Possible states of a PPP client connection
#define PPP_NOTAVAIL -1 // Client is not running
#define PPP_LNKDOWN 0 // Link is down
#define PPP_LNKWILLOPEN 1 // Link opening in progress
#define PPP_LNKUP 2 // Link is established
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TCP/IP API Listing
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