#include <net/net_if.h>
#include <net/net_pkt.h>
#include <net/net_stats.h>
#include <net/net_mgmt.h>

Macros
#define	PPP_MRU CONFIG_NET_PPP_MTU_MRU

#define	PPP_MTU PPP_MRU

#define	PPP_MAX_TERMINATE_REASON_LEN 32

#define	PPP_INTERFACE_IDENTIFIER_LEN 8

#define	PPP_MY_OPTION_ACKED BIT(0)

#define	PPP_MY_OPTION_REJECTED BIT(1)

#define	IPCP_NUM_MY_OPTIONS 3

#define	IPV6CP_NUM_MY_OPTIONS 1

Typedefs
typedef void(*	net_ppp_lcp_echo_reply_cb_t) (void *user_data, size_t user_data_len)
	A callback function that can be called if a Echo-Reply needs to be received. More...

Enumerations
enum	ppp_protocol_type { PPP_IP = 0x0021 , PPP_IPV6 = 0x0057 , PPP_IPCP = 0x8021 , PPP_ECP = 0x8053 , PPP_IPV6CP = 0x8057 , PPP_CCP = 0x80FD , PPP_LCP = 0xc021 , PPP_PAP = 0xc023 , PPP_CHAP = 0xc223 , PPP_EAP = 0xc227 }

enum	ppp_phase { PPP_DEAD , PPP_ESTABLISH , PPP_AUTH , PPP_NETWORK , PPP_RUNNING , PPP_TERMINATE }

enum	ppp_state { PPP_INITIAL , PPP_STARTING , PPP_CLOSED , PPP_STOPPED , PPP_CLOSING , PPP_STOPPING , PPP_REQUEST_SENT , PPP_ACK_RECEIVED , PPP_ACK_SENT , PPP_OPENED }

enum	ppp_packet_type { PPP_CONFIGURE_REQ = 1 , PPP_CONFIGURE_ACK = 2 , PPP_CONFIGURE_NACK = 3 , PPP_CONFIGURE_REJ = 4 , PPP_TERMINATE_REQ = 5 , PPP_TERMINATE_ACK = 6 , PPP_CODE_REJ = 7 , PPP_PROTOCOL_REJ = 8 , PPP_ECHO_REQ = 9 , PPP_ECHO_REPLY = 10 , PPP_DISCARD_REQ = 11 }

enum	lcp_option_type { LCP_OPTION_RESERVED = 0 , LCP_OPTION_MRU = 1 , LCP_OPTION_ASYNC_CTRL_CHAR_MAP = 2 , LCP_OPTION_AUTH_PROTO = 3 , LCP_OPTION_QUALITY_PROTO = 4 , LCP_OPTION_MAGIC_NUMBER = 5 , LCP_OPTION_PROTO_COMPRESS = 7 , LCP_OPTION_ADDR_CTRL_COMPRESS = 8 }

enum	ipcp_option_type { IPCP_OPTION_RESERVED = 0 , IPCP_OPTION_IP_ADDRESSES = 1 , IPCP_OPTION_IP_COMP_PROTO = 2 , IPCP_OPTION_IP_ADDRESS = 3 , IPCP_OPTION_DNS1 = 129 , IPCP_OPTION_NBNS1 = 130 , IPCP_OPTION_DNS2 = 131 , IPCP_OPTION_NBNS2 = 132 }

enum	ipv6cp_option_type { IPV6CP_OPTION_RESERVED = 0 , IPV6CP_OPTION_INTERFACE_IDENTIFIER = 1 }

enum	ppp_flags { PPP_CARRIER_UP }

Functions
void	net_ppp_carrier_on (struct net_if *iface)
	Inform PPP L2 driver that carrier is detected. This happens when cable is connected etc. More...

void	net_ppp_carrier_off (struct net_if *iface)
	Inform PPP L2 driver that carrier was lost. This happens when cable is disconnected etc. More...

void	net_ppp_init (struct net_if *iface)
	Initialize PPP L2 stack for a given interface. More...

static void	ppp_mgmt_raise_carrier_on_event (struct net_if *iface)
	Raise CARRIER_ON event when PPP is connected. More...

static void	ppp_mgmt_raise_carrier_off_event (struct net_if *iface)
	Raise CARRIER_OFF event when PPP is disconnected. More...

static void	ppp_mgmt_raise_phase_running_event (struct net_if *iface)
	Raise PHASE_RUNNING event when PPP reaching RUNNING phase. More...

static void	ppp_mgmt_raise_phase_dead_event (struct net_if *iface)
	Raise PHASE_DEAD event when PPP reaching DEAD phase. More...

static int	net_ppp_ping (int idx, int32_t timeout)
	Send PPP Echo-Request to peer. We expect to receive Echo-Reply back. More...

static struct ppp_context *	net_ppp_context_get (int idx)
	Get PPP context information. This is only used by net-shell to print information about PPP. More...

Data Structures

Macros