Make byte/packet counters 64 bit wmnd shows no traffic when 32 bit counter overflows, sscanf() return 4294967295 (0xffffffff) in that case. Simple test:
Fix compiler warnings Fix warnings like the following:
../../src/drivers.c:479:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [ -Wunused-result] fgets(temp, MAXBUF, fd);
../../src/wmnd.c:1199:23: warning: '%llu' directive output may be truncated writing between 1 and 11 bytes into a region of size 6 [-Wformat-truncation=] snprintf(buf, 7, "%c%llu", sign, value);
../../src/wmnd.c:1246:23: warning: '%f' directive output may be truncated writing between 3 and 317 bytes into a r egion of size 6 [-Wformat-truncation=] snprintf(buf, 7, "%c%f", sign, f); ^~
