TCP packet sticking problem

TCP The problem of sticking to the package of

• We all know TCP Data transmission is based on byte stream , An important problem that will occur is the sticking problem

• Let's take a look at what is TCP The problem of sticking to the package of

• Why UDP There will be no sticking problem ？

• Then how to solve TCP The problem of sticking packets ？

• To solve TCP It is necessary to design a reasonable application layer protocol to solve the problem

• Mode one ： Setting for application layer " Terminator " / “ Separator ”

• Mode two ： Set the length of the package , Agree on the front of each application layer datagram 4 Bytes , The length of the stored datagram ~

• In a word, just keep it in mind and determine the dividing line between the data .