connect() - Hello!
● Connects to a remote host● int connect(int sockfd, struct sockaddr *serv_addr, int
addrlen)
– sockfd is the socket descriptor returned by socket()
– serv_addr is pointer to struct sockaddr that
contains information on destination IP address and
port
– addrlen is set to sizeof(struct sockaddr)
– returns -1 on error
● No need to bind(), kernel will choose a port
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