ntp源码解读（一）ntp源码解读（⼀）/* * session_key - generate session key * * This routine generates a session key from the source address,* destination address, key ID and private value. The value of the * session key is the MD5 hash of these values, while the next key ID is * ...
ntp源码解读(一) /* * session_key - generate session key * * This routine generates a session key from the source address, * destination address, key ID and private value. The value of the * session key is the MD5 hash of these values, while the next key ID is * the first four ...
ntp源码解读20160326 /* * NTP uses two fixed point formats. The first (l_fp) is the "long"* format and is 64 bits long with the decimal between bits 31 and 32.* This is used for time stamps in the NTP packet header (in network * byte order) and for internal computations of ...
/** NTP uses two fixed point formats. The first (l_fp) is the "long" * format and is 64 bits long with the decimal between bits 31 and 32. * This is used for time stamps in the NTP packet header (in network * byte order) and for internal computations of offsets (in local hos...