A stack which works with or without an Mbed os library. Provides IPv4 or IPv6 with a full 1500 byte buffer.
Dependents: oldheating gps motorhome heating
Diff: eth/mac.cpp
- Revision:
- 35:93c39d260a83
- Parent:
- 14:e75a59c1123d
- Child:
- 36:900e24b27bfb
--- a/eth/mac.cpp Fri Sep 01 15:06:59 2017 +0000 +++ b/eth/mac.cpp Fri Sep 22 13:55:56 2017 +0000 @@ -4,6 +4,17 @@ char MacLocal[6]; +bool MacIsEmpty(char* mac) +{ + if (*mac) return false; + mac++; if (*mac) return false; + mac++; if (*mac) return false; + mac++; if (*mac) return false; + mac++; if (*mac) return false; + mac++; if (*mac) return false; + return true; +} + int MacToString(char* mac, int size, char* text) { return snprintf(text, size, "%02x:%02x:%02x:%02x:%02x:%02x", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);