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

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

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

d.  The sockfd variable is declared but never initialized

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

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