Consider the following C code snippet for a server socket setup:

struct sockaddr_in server_addr;
int sockfd;
memset(&server_addr, 0, sizeof(server_addr));
server_addr.sin_family = AF_INET;
server_addr.sin_port = 8784;

What is wrong with this code?

Question

Consider the following C code snippet for a server socket setup:

struct sockaddr_in server_addr;
int sockfd;
memset(&server_addr, 0, sizeof(server_addr));
server_addr.sin_family = AF_INET;
server_addr.sin_port = 8784;

What is wrong with this code?

Answer

d.  The sockfd variable is declared but never initialized

Answer

b.  The port number needs to be converted to network byte order using htons()

Answer

c.  The address family should be AF_UNIX for local server applications

Answer

a.  The memset function should use 1 instead of 0 to initialize the structure

Crowdly

Consider the following C code snippet for a server socket setup: struct soc...

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