4  * SPDX-License-Identifier: Apache-2.0
22 		if (proto->protocol == PPP_LCP) {  in lcp_up()
26 		if (proto->lower_up) {  in lcp_up()
27 			proto->lower_up(ctx);  in lcp_up()
37 		if (proto->protocol == PPP_CCP || proto->protocol == PPP_ECP) {  in do_network()
38 			if (proto->open) {  in do_network()
39 				proto->open(ctx);  in do_network()
50 		if (proto->protocol == PPP_CCP || proto->protocol == PPP_ECP ||  in do_network()
51 		    proto->protocol >= 0xC000) {  in do_network()
55 		if (proto->open) {  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()
77 		auth_proto = ctx->lcp.peer_options.auth_proto;  in do_auth()
87 		if (proto->protocol == auth_proto) {  in do_auth()
88 			if (proto->open) {  in do_auth()
89 				proto->open(ctx);  in do_auth()
117 	k_sem_give(&ctx->wait_ppp_link_terminated);  in ppp_link_terminated()
119 	if (ctx->phase == PPP_DEAD) {  in ppp_link_terminated()
132 	k_sem_give(&ctx->wait_ppp_link_down);  in ppp_link_down()
134 	if (ctx->phase == PPP_DEAD) {  in ppp_link_down()