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Code Issues Releases Wiki Activity

some isc_sockaddr_* functions were undocumented, and others were

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documented in the source file rather than the header file
This commit is contained in:
Andreas Gustafsson 2000-08-09 19:09:09 +00:00
parent 0cff88818a
commit ff92fcaff3
2 changed files with 42 additions and 14 deletions
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42
lib/isc/include/isc/sockaddr.h
View File

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $Id: sockaddr.h,v 1.33 2000/08/09 18:55:54 gson Exp $ */ /* $Id: sockaddr.h,v 1.34 2000/08/09 19:09:09 gson Exp $ */
#ifndef ISC_SOCKADDR_H #ifndef ISC_SOCKADDR_H
#define ISC_SOCKADDR_H 1 #define ISC_SOCKADDR_H 1
@ -40,41 +40,81 @@ ISC_LANG_BEGINDECLS
isc_boolean_t isc_boolean_t
isc_sockaddr_equal(const isc_sockaddr_t *a, const isc_sockaddr_t *b); isc_sockaddr_equal(const isc_sockaddr_t *a, const isc_sockaddr_t *b);
/*
* Return ISC_TRUE iff the socket addresses 'a' and 'b' are equal.
*/
isc_boolean_t isc_boolean_t
isc_sockaddr_eqaddr(const isc_sockaddr_t *a, const isc_sockaddr_t *b); isc_sockaddr_eqaddr(const isc_sockaddr_t *a, const isc_sockaddr_t *b);
/*
* Return ISC_TRUE iff the address parts of the socket addresses
* 'a' and 'b' are equal, ignoring the ports.
*/
isc_boolean_t isc_boolean_t
isc_sockaddr_eqaddrprefix(const isc_sockaddr_t *a, const isc_sockaddr_t *b, isc_sockaddr_eqaddrprefix(const isc_sockaddr_t *a, const isc_sockaddr_t *b,
unsigned int prefixlen); unsigned int prefixlen);
/*
* Return ISC_TRUE iff the most significant 'prefixlen' bits of the
* socket addresses 'a' and 'b' are equal, ignoring the ports.
*/
unsigned int unsigned int
isc_sockaddr_hash(const isc_sockaddr_t *sockaddr, isc_boolean_t address_only); isc_sockaddr_hash(const isc_sockaddr_t *sockaddr, isc_boolean_t address_only);
/*
* Return a hash value for the socket address 'sockaddr'. If 'address_only'
* is ISC_TRUE, the hash value will not depend on the port.
*/
void void
isc_sockaddr_any(isc_sockaddr_t *sockaddr); isc_sockaddr_any(isc_sockaddr_t *sockaddr);
/*
* Return the IPv4 wildcard address.
*/
void void
isc_sockaddr_any6(isc_sockaddr_t *sockaddr); isc_sockaddr_any6(isc_sockaddr_t *sockaddr);
/*
* Return the IPv6 wildcard address.
*/
void void
isc_sockaddr_anyofpf(isc_sockaddr_t *sockaddr, int family); isc_sockaddr_anyofpf(isc_sockaddr_t *sockaddr, int family);
/*
* Set '*sockaddr' to the wildcard address of protocol family
* 'family'.
*
* Requires:
* 'family' is AF_INET or AF_INET6.
*/
void void
isc_sockaddr_fromin(isc_sockaddr_t *sockaddr, const struct in_addr *ina, isc_sockaddr_fromin(isc_sockaddr_t *sockaddr, const struct in_addr *ina,
in_port_t port); in_port_t port);
/*
* Construct an isc_sockaddr_t from an IPv4 address and port.
*/
void void
isc_sockaddr_fromin6(isc_sockaddr_t *sockaddr, const struct in6_addr *ina6, isc_sockaddr_fromin6(isc_sockaddr_t *sockaddr, const struct in6_addr *ina6,
in_port_t port); in_port_t port);
/*
* Construct an isc_sockaddr_t from an IPv6 address and port.
*/
void void
isc_sockaddr_v6fromin(isc_sockaddr_t *sockaddr, const struct in_addr *ina, isc_sockaddr_v6fromin(isc_sockaddr_t *sockaddr, const struct in_addr *ina,
in_port_t port); in_port_t port);
/*
* Construct an IPv6 isc_sockaddr_t representing a mapped IPv4 address.
*/
void void
isc_sockaddr_fromnetaddr(isc_sockaddr_t *sockaddr, const isc_netaddr_t *na, isc_sockaddr_fromnetaddr(isc_sockaddr_t *sockaddr, const isc_netaddr_t *na,
in_port_t port); in_port_t port);
/*
* Construct an isc_sockaddr_t from an isc_netaddr_t and port.
*/
int int
isc_sockaddr_pf(const isc_sockaddr_t *sockaddr); isc_sockaddr_pf(const isc_sockaddr_t *sockaddr);

14
lib/isc/sockaddr.c
View File

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $Id: sockaddr.c,v 1.45 2000/08/09 18:55:53 gson Exp $ */ /* $Id: sockaddr.c,v 1.46 2000/08/09 19:09:08 gson Exp $ */
#include <config.h> #include <config.h>
@ -65,9 +65,6 @@ isc_sockaddr_equal(const isc_sockaddr_t *a, const isc_sockaddr_t *b) {
return (ISC_TRUE); return (ISC_TRUE);
} }
/*
* Compare just the addresses (ignore ports)
*/
isc_boolean_t isc_boolean_t
isc_sockaddr_eqaddr(const isc_sockaddr_t *a, const isc_sockaddr_t *b) { isc_sockaddr_eqaddr(const isc_sockaddr_t *a, const isc_sockaddr_t *b) {
REQUIRE(a != NULL && b != NULL); REQUIRE(a != NULL && b != NULL);
@ -95,11 +92,6 @@ isc_sockaddr_eqaddr(const isc_sockaddr_t *a, const isc_sockaddr_t *b) {
return (ISC_TRUE); return (ISC_TRUE);
} }
/*
* Compare just a prefix of the addresses (ignore ports and
* low address bits)
*/
isc_boolean_t isc_boolean_t
isc_sockaddr_eqaddrprefix(const isc_sockaddr_t *a, const isc_sockaddr_t *b, isc_sockaddr_eqaddrprefix(const isc_sockaddr_t *a, const isc_sockaddr_t *b,
unsigned int prefixlen) unsigned int prefixlen)
@ -182,10 +174,6 @@ isc_sockaddr_hash(const isc_sockaddr_t *sockaddr, isc_boolean_t address_only) {
unsigned int h = 0; unsigned int h = 0;
unsigned int g; unsigned int g;
/*
* Provide a hash value for 'sockaddr'.
*/
REQUIRE(sockaddr != NULL); REQUIRE(sockaddr != NULL);
if (address_only) { if (address_only) {