wolfSSL - Embedded SSL Library — -Wpacked-not-aligned warning

Re: -Wpacked-not-aligned warning

null@example.com (rlev) — Mon, 02 Aug 2021 12:38:47 +0000

Thank you for response Kareem.

Much appreciated.

Re: -Wpacked-not-aligned warning

null@example.com (kareem_wolfssl) — Mon, 26 Jul 2021 17:15:03 +0000

Hi rlev,

You should be able to silence these warnings using:

-Wno-packed-not-aligned

I will look into getting these warnings fixed.

Thanks,
Kareem

-Wpacked-not-aligned warning

null@example.com (rlev) — Sun, 25 Jul 2021 13:13:36 +0000

Hi Forum,

Using WolfSSL with mplabx XC32 compiler shows several warnings related to

-Wpacked-not-aligned

Example:

In file included from ../src/config/default/definitions.h:63,
                 from ../src/main.c:28:
../src/config/default/library/tcpip/tcpip.h:272:1: warning: alignment 1 of 'struct _IPV6_ADDR_STRUCT' is less than 2 [-Wpacked-not-aligned]
 } IPV6_ADDR_STRUCT;

The program compiles but the warnings are numerous, very noisy and makes debugging a bit more difficult.
Is there a way to silence these specific warnings?

Thank you.