esp32/lwip: fix some bugs

1. Port two bugs from LWIP upstream to baidu
   1> Fix endless loop in DHCP packet parsing
   2> Fix double free of pbuf
2. Implement all WiFi assert to abort
This commit is contained in:
liu zhifu
2020-09-04 15:53:32 +08:00
committed by maojianxin
parent 50abb981d2
commit aea40896a3
2 changed files with 2 additions and 2 deletions