19 static void lcp_up(struct ppp_context *ctx)  in lcp_up()  argument
27 			proto->lower_up(ctx);  in lcp_up()
32 static void do_network(struct ppp_context *ctx)  in do_network()  argument
34 	ppp_change_phase(ctx, PPP_NETWORK);  in do_network()
39 				proto->open(ctx);  in do_network()
56 			ctx->network_protos_open++;  in do_network()
57 			proto->open(ctx);  in do_network()
61 	if (ctx->network_protos_open == 0) {  in do_network()
65 			proto->close(ctx, "No network protocols open");  in do_network()
70 static void do_auth(struct ppp_context *ctx)  in do_auth()  argument
74 	ppp_change_phase(ctx, PPP_AUTH);  in do_auth()
77 		auth_proto = ctx->lcp.peer_options.auth_proto;  in do_auth()
82 		ppp_link_authenticated(ctx);  in do_auth()
89 				proto->open(ctx);  in do_auth()
97 void ppp_link_established(struct ppp_context *ctx, struct ppp_fsm *fsm)  in ppp_link_established()  argument
99 	NET_DBG("[%p] Link established", ctx);  in ppp_link_established()
101 	ppp_change_phase(ctx, PPP_ESTABLISH);  in ppp_link_established()
103 	do_auth(ctx);  in ppp_link_established()
105 	lcp_up(ctx);  in ppp_link_established()
108 void ppp_link_authenticated(struct ppp_context *ctx)  in ppp_link_authenticated()  argument
110 	NET_DBG("[%p] Link authenticated", ctx);  in ppp_link_authenticated()
112 	do_network(ctx);  in ppp_link_authenticated()
115 void ppp_link_terminated(struct ppp_context *ctx)  in ppp_link_terminated()  argument
117 	k_sem_give(&ctx->wait_ppp_link_terminated);  in ppp_link_terminated()
119 	if (ctx->phase == PPP_DEAD) {  in ppp_link_terminated()
125 	ppp_change_phase(ctx, PPP_DEAD);  in ppp_link_terminated()
127 	NET_DBG("[%p] Link terminated", ctx);  in ppp_link_terminated()
130 void ppp_link_down(struct ppp_context *ctx)  in ppp_link_down()  argument
132 	k_sem_give(&ctx->wait_ppp_link_down);  in ppp_link_down()
134 	if (ctx->phase == PPP_DEAD) {  in ppp_link_down()
138 	ppp_network_all_down(ctx);  in ppp_link_down()
140 	ppp_change_phase(ctx, PPP_DEAD);  in ppp_link_down()
143 void ppp_link_needed(struct ppp_context *ctx)  in ppp_link_needed()  argument