tasklwIP - A Lightweight TCP/IP stack - Tasks: task #16229, PPP_DEBUG disabled will produce...


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task #16229: PPP_DEBUG disabled will produce debug on lcp and netif

Submitter:  Nikolas <nkarakotas>
Submitted:  Thu 14 Jul 2022 12:15:04 AM UTC
Category:  None Should Start On:  Thu 14 Jul 2022 12:00:00 AM UTC
Should be Finished on:  Thu 14 Jul 2022 12:00:00 AM UTC Priority:  3 - Low
Status:  None Privacy:  Public
Assigned to:  None Percent Complete:  0%
Open/Closed:  Open Planned Release:  None
Effort:  0.00

Thu 14 Jul 2022 12:15:04 AM UTC, original submission:  

I have turned off PPP_DEBUG and LWIP_DEBUG 0.


I can see in netif/ppp/lcp.c and netif/ppp/ppp_input that ppp_dbglog is used instead of LCPDEBUG.


It looks like they need to be changed to LCPDEBUG to silence the debug and not call ppp_logit.

 All functions will add to stack 1k bytes and are called even if PPP_DEBUG and LWIP_DEBUG are disabled.

void ppp_dbglog(const char fmt, ...);    / log a debug message */

void ppp_info(const char fmt, ...);      / log an informational message */

void ppp_notice(const char fmt, ...);    / log a notice-level message */

void ppp_warn(const char fmt, ...);      / log a warning message */

void ppp_error(const char fmt, ...);     / log an error message */

void ppp_fatal(const char fmt, ...);     / log an error message and die(1) */

Nikolas <nkarakotas>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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