| # Copyright (c) 2019 Intel Corporation. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig NET_L2_PPP |
| bool "Enable point-to-point (PPP) support [EXPERIMENTAL]" |
| help |
| Add support for PPP. |
| |
| if NET_L2_PPP |
| |
| config NET_L2_PPP_DELAY_STARTUP_MS |
| int "PPP delay startup ms" |
| default 0 |
| help |
| If the PPP starts too fast, it is possible to delay it |
| a bit. This is mostly useful in debugging if you want the |
| device be fully up before PPP handshake is started. |
| Wait amount of milliseconds before starting PPP. Value 0 disables |
| the wait. |
| |
| config NET_L2_PPP_TIMEOUT |
| int "Maximum timeout in ms for Configure-Req" |
| default 3000 |
| range 1 4294967295 |
| help |
| How long to wait Configure-Req. |
| |
| config NET_L2_PPP_MAX_CONFIGURE_REQ_RETRANSMITS |
| int "Maximum number of Configure-Req retransmits" |
| default 10 |
| range 0 4294967295 |
| help |
| How many times to resend Configure-Req messages before deciding the |
| link is not working properly. |
| |
| config NET_L2_PPP_MAX_TERMINATE_REQ_RETRANSMITS |
| int "Maximum number of Terminate-Req retransmits" |
| default 2 |
| range 0 4294967295 |
| help |
| How many times to resend Terminate-Req messages before terminating |
| the link. |
| |
| config NET_L2_PPP_MAX_NACK_LOOPS |
| int "Maximum number of NACK loops accepted" |
| default 5 |
| range 0 4294967295 |
| help |
| How many times to accept NACK loops. |
| |
| config NET_L2_PPP_MAX_OPTIONS |
| int "Maximum number of options supported" |
| default 8 |
| range 0 16 |
| help |
| How many options we support. This is used to allocate space for |
| each option. The default (8) is a reasonably small value. |
| |
| config NET_L2_PPP_OPTION_MRU_NEG |
| bool "Negotiate MRU option if needed" |
| help |
| Try to negotiate with peer for MRU (MTU) for the link. |
| |
| module = NET_L2_PPP |
| module-dep = NET_LOG |
| module-str = Log level for ppp L2 layer |
| module-help = Enables ppp L2 to output debug messages. |
| source "subsys/net/Kconfig.template.log_config.net" |
| |
| config NET_L2_PPP_MGMT |
| bool "Enable ppp network management interface" |
| select NET_MGMT |
| select NET_MGMT_EVENT |
| help |
| Enable support net_mgmt ppp interface which can be used to |
| configure at run-time ppp drivers and L2 settings. |
| |
| endif # NET_L2_PPP |
