addr.c File Reference

#include <net/ipv6.h>
#include <linux/sunrpc/clnt.h>
#include <linux/slab.h>
#include <linux/export.h>

Go to the source code of this file.

Functions
size_t	rpc_ntop (const struct sockaddr *sap, char *buf, const size_t buflen)
	EXPORT_SYMBOL_GPL (rpc_ntop)
size_t	rpc_pton (struct net *net, const char *buf, const size_t buflen, struct sockaddr *sap, const size_t salen)
	EXPORT_SYMBOL_GPL (rpc_pton)
char *	rpc_sockaddr2uaddr (const struct sockaddr *sap, gfp_t gfp_flags)
size_t	rpc_uaddr2sockaddr (struct net *net, const char *uaddr, const size_t uaddr_len, struct sockaddr *sap, const size_t salen)
	EXPORT_SYMBOL_GPL (rpc_uaddr2sockaddr)

Function Documentation

EXPORT_SYMBOL_GPL

(

rpc_ntop

)

EXPORT_SYMBOL_GPL

(

rpc_pton

)

EXPORT_SYMBOL_GPL

(

rpc_uaddr2sockaddr

)

size_t rpc_ntop	(	const struct sockaddr *	sap,
		char *	buf,
		const size_t	buflen
	)

rpc_ntop - construct a presentation address in : socket address : construction area : size of , in bytes

Plants a NUL-terminated string in and returns the length of the string, excluding the NUL. Otherwise zero is returned.

Definition at line 127 of file addr.c.

size_t rpc_pton	(	struct net *	net,
		const char *	buf,
		const size_t	buflen,
		struct sockaddr *	sap,
		const size_t	salen
	)

rpc_pton - Construct a sockaddr in : applicable network namespace : C string containing presentation format IP address : length of presentation address in bytes : buffer into which to plant socket address : size of buffer in bytes

Returns the size of the socket address if successful; otherwise zero is returned.

Plants a socket address in and returns the size of the socket address, if successful. Returns zero if an error occurred.

Definition at line 246 of file addr.c.

char* rpc_sockaddr2uaddr	(	const struct sockaddr *	sap,
		gfp_t	gfp_flags
	)

rpc_sockaddr2uaddr - Construct a universal address string from . : socket address : allocation mode

Returns a NUL-terminated string in dynamically allocated memory; otherwise NULL is returned if an error occurred. Caller must free the returned string.

Definition at line 267 of file addr.c.

size_t rpc_uaddr2sockaddr	(	struct net *	net,
		const char *	uaddr,
		const size_t	uaddr_len,
		struct sockaddr *	sap,
		const size_t	salen
	)

rpc_uaddr2sockaddr - convert a universal address to a socket address. : applicable network namespace : C string containing universal address to convert : length of universal address string : buffer into which to plant socket address : size of buffer

does not have to be '\0'-terminated, but strict_strtoul() and rpc_pton() require proper string termination to be successful.

Returns the size of the socket address if successful; otherwise zero is returned.

Definition at line 312 of file addr.c.