added hook LWIP_HOOK_MEMP_AVAILABLE() to get informed when a memp pool was empty and an item is now available

This commit is contained in:
sg
2015-02-13 21:53:55 +01:00
parent 6ef7563f53
commit b5b5844119
3 changed files with 23 additions and 3 deletions

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@@ -6,6 +6,10 @@ HISTORY
++ New features:
2015-02-13: Simon Goldschmidt
* opt.h, memp.c: added hook LWIP_HOOK_MEMP_AVAILABLE() to get informed when
a memp pool was empty and an item is now available
2015-02-13: Simon Goldschmidt
* opt.h, pbuf.h/.c, etharp.c: Added the option PBUF_LINK_ENCAPSULATION_HLEN to
allocate additional header space for TX on netifs requiring additional headers