mirror of
https://git.savannah.nongnu.org/git/lwip.git
synced 2026-02-06 13:16:42 +08:00
We need to know which methods were chosen when CCP is up, this used to be done using ccp_test() which we are in the process of removing. Using non-existing method 0 instead of -1 in CCP for unset method, allowing type change from s16_t to u8_t for method.