Socket functions - Revision history

Anko: /* getaddrinfo() */

2013-04-14T14:53:06Z

getaddrinfo()

Anko: /* IP address conversion */

2013-04-14T14:04:28Z

IP address conversion

Anko: /* IP address conversion */

2013-04-12T14:41:20Z

IP address conversion

Anko: /* Byte Order Conversion */

2013-04-12T14:38:42Z

Byte Order Conversion

Anko: Created page with "Category:sockets == Byte Order Conversion== htons() host to network short htonl() host to network long ntohs() network to host short ntohl() network to host long"

2013-04-12T08:46:29Z

Created page with "Category:sockets == Byte Order Conversion== *htons() host to network short *htonl() host to network long *ntohs() network to host short *ntohl() network to host long"

New page

[[Category:sockets]]

== Byte Order Conversion==

*htons() host to network short
*htonl() host to network long
*ntohs() network to host short
*ntohl() network to host long

← Older revision		Revision as of 14:53, 14 April 2013
Line 40:		Line 40:
	struct addrinfo **res);		struct addrinfo **res);
	</pre></code>		</pre></code>
		+
		+	== socket() ==
		+
		+	<code><pre>
		+	int socket(int domain, int type, int protocol);
		+	</pre></code>
		+
		+	== x ==

← Older revision		Revision as of 14:04, 14 April 2013
Line 32:		Line 32:
	inet_ntop(AF_INET6, &(sa6.sin6_addr), ip6, INET6_ADDRSTRLEN);		inet_ntop(AF_INET6, &(sa6.sin6_addr), ip6, INET6_ADDRSTRLEN);
	printf("The address is: %s\n", ip6);		printf("The address is: %s\n", ip6);
		+
		+	== getaddrinfo() ==
		+	<code><pre>
		+	int getaddrinfo(const char *node, // e.g. "www.example.com" or IP
		+	const char *service, // e.g. "http" or port number
		+	const struct addrinfo *hints,
		+	struct addrinfo **res);
		+	</pre></code>

← Older revision		Revision as of 14:41, 12 April 2013
Line 18:		Line 18:
	inet_pton(AF_INET6, "2001:db8:63b3:1::3490", &(sa6.sin6_addr)); // IPv6		inet_pton(AF_INET6, "2001:db8:63b3:1::3490", &(sa6.sin6_addr)); // IPv6
	</pre></code>		</pre></code>
		+
		+	// IPv4:
		+	char ip4[INET_ADDRSTRLEN];
		+	struct sockaddr_in sa;
		+	// space to hold the IPv4 string
		+	// pretend this is loaded with something
		+	inet_ntop(AF_INET, &(sa.sin_addr), ip4, INET_ADDRSTRLEN);
		+	printf("The IPv4 address is: %s\n", ip4);
		+	// IPv6:
		+	char ip6[INET6_ADDRSTRLEN]; // space to hold the IPv6 string
		+	struct sockaddr_in6 sa6;
		+	// pretend this is loaded with something
		+	inet_ntop(AF_INET6, &(sa6.sin6_addr), ip6, INET6_ADDRSTRLEN);
		+	printf("The address is: %s\n", ip6);

← Older revision		Revision as of 14:38, 12 April 2013
Line 7:		Line 7:
	*ntohs() network to host short		*ntohs() network to host short
	*ntohl() network to host long		*ntohl() network to host long
		+
		+	== IP address conversion==
		+
		+
		+	<code><pre>
		+	struct sockaddr_in sa; // IPv4
		+	struct sockaddr_in6 sa6; // IPv6
		+
		+	inet_pton(AF_INET, "192.0.2.1", &(sa.sin_addr)); // IPv4
		+	inet_pton(AF_INET6, "2001:db8:63b3:1::3490", &(sa6.sin6_addr)); // IPv6
		+	</pre></code>

Socket functions - Revision history

Anko: /* getaddrinfo() */

Anko: /* IP address conversion */

Anko: /* IP address conversion */

Anko: /* Byte Order Conversion */

Anko: Created page with "Category:sockets == Byte Order Conversion== *htons() host to network short *htonl() host to network long *ntohs() network to host short *ntohl() network to host long"

Anko: Created page with "Category:sockets == Byte Order Conversion== htons() host to network short htonl() host to network long ntohs() network to host short ntohl() network to host long"