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lwip: added configuration values for echo interval

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This commit is contained in:
Jiri Schiebel 2021-02-15 10:23:32 +01:00 committed by bot
parent 8c4d9fa66e
commit ece7cb4545
2 changed files with 35 additions and 1 deletions
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18
components/lwip/Kconfig
View File

@ -768,6 +768,24 @@ menu "LWIP"
endmenu # SNTP
menu "LCP"
config LCP_ECHOINTERVAL
int "Echo interval (s)"
range 0 1000000
default 0
help
Interval in seconds between keepalive LCP echo requests, 0 to disable.
config LCP_MAXECHOFAILS
int "Maximum echo failures"
range 0 100000
default 3
help
Number of consecutive unanswered echo requests before failure is indicated.
endmenu # LCP
config LWIP_ESP_LWIP_ASSERT
bool "Enable LWIP ASSERT checks"
default y

18
components/lwip/port/esp32/include/lwipopts.h
View File

@ -733,7 +733,23 @@
#define PPP_DEBUG LWIP_DBG_OFF
#endif
#endif
#endif /* PPP SUPPORT */
/*
------------------------------------
--------- LCP Echo options ---------
------------------------------------
*/
/**
* LCP_ECHOINTERVAL: Interval in seconds between keepalive LCP echo requests, 0 to disable.
*/
#define LCP_ECHOINTERVAL CONFIG_LCP_ECHOINTERVAL
/**
* LCP_MAXECHOFAILS: Number of consecutive unanswered echo requests before failure is indicated.
*/
#define LCP_MAXECHOFAILS CONFIG_LCP_MAXECHOFAILS
/*
--------------------------------------