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Merge branch 'bugfix/lwip_ppp_echo_interval_config' into 'master'

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lw-IP: added configuration values for echo interval

Closes IDFGH-3098

See merge request espressif/esp-idf!12487
This commit is contained in:
David Čermák
2021-03-18 11:59:07 +00:00
parent 4028d4e083 ece7cb4545
commit 3bc3407aeb
2 changed files with 35 additions and 1 deletions
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18
components/lwip/Kconfig
View File

@@ -777,6 +777,24 @@ 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

@@ -738,7 +738,23 @@
#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
/*
--------------------------------------