[lwip-devel] [bug #55078] Add custom data to pbuf struct

[Max]

Follow-up Comment #3, bug #55078 (project lwip):


[comment #2 comment #2:]
> I use this feature for adding PTP timestamps:
> 
> lwipopts.h:
> 
> #define LWIP_PBUF_CUSTOM_DATA       \
>     u8_t   timestamp_flags;         \
>     struct timespec timestamp;
> 
> Question:
> 
> How do I make sure, that the fields are initialized to zero?
> 
> pbuf_init_alloced_pbuf() function only initializes the old members, but
leaves my own field uninitialized.
> 
> Perhaps we should add a LWIP_PBUF_CUSTOM_DATA_INIT_HOOK macro or something?
> 

I just submitted the patch #10181
<https://savannah.nongnu.org/patch/index.php?10181> for it

    _______________________________________________________

Reply to this item at:

  <https://savannah.nongnu.org/bugs/?55078>

_______________________________________________
  Message sent via Savannah
  https://savannah.nongnu.org/