'Sockfd socket af inet' presentation slideshows

Unix Network Programming (2 nd Edition)

Unix Network Programming (2 nd Edition). Part 1. Introduction and TCP/IP Chapter 1. Introduction. user process. web client. application layer. Web Server. application layer. TCP. TCP protocol. TCP. transport layer. protocol stack within kernel. IP. IP Protocol. IP.

2.52k views • 215 slides

Computer Network Programming

Computer Network Programming. Introduction. Introduction. A Simple Daytime Client A Simple Daytime Server Error handling: wrapper functions Types of Networking APIs BSD networking history Discover details of your local network. Client-Server Model. Web browser and server

647 views • 53 slides

Chapter 8 Elementary UDP Socket

Chapter 8 Elementary UDP Socket. Contents. recvfrom and sendto Function UDP Echo Server( main, de_echo Function) UDP Echo Client( main, de_cli Function) Lost datagrams Verifying Received Response Sever not Running Connect Function with UDP Lack of Flow Control with UDP

407 views • 28 slides

Chapter 8 Elementary UDP Socket

Chapter 8 Elementary UDP Socket. Contents. recvfrom and sendto Function UDP Echo Server( main, de_echo Function) UDP Echo Client( main, de_cli Function) Lost datagrams Verifying Received Response Sever not Running Connect Function with UDP Lack of Flow Control with UDP

463 views • 28 slides

Computer Network

587 views • 26 slides

Computer Network

336 views • 26 slides

Introduction

Introduction. A Simple Daytime Client A Simple Daytime Server Error handling: wrapper functions Types of Networking APIs BSD networking history Discover details of your local network. A Simple Daytime Client. Create TCP socket: get a file descriptor

278 views • 15 slides

CS 471/571

CS 471/571. Sockets 3. Echo UDP Client in C. //includes not shown int main(int argc, char *argv[]) { int sockfd; struct sockaddr_in server; unsigned int clen; int len; char msg[100]; sockfd = socket(AF_INET, SOCK_DGRAM, 0); memset(&server, 0, sizeof(struct sockaddr_in));

235 views • 14 slides