54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
|
|
#include "acinfo.h"
|
|
#include "avltree.h"
|
|
#include "sock.h"
|
|
|
|
|
|
static int acip_cmp(const void *x1, const void *x2)
|
|
{
|
|
struct acip * ip1 = (struct acip*)x1;
|
|
struct acip * ip2 = (struct acip*)x2;
|
|
|
|
if (ip1->ip.ss_family != ip2->ip.ss_family){
|
|
if (ip1->ip.ss_family == AF_INET)
|
|
return -1;
|
|
else
|
|
return 1;
|
|
}
|
|
|
|
if (ip1->ip.ss_family == AF_INET){
|
|
struct sockaddr_in * s2=(struct sockaddr_in*)&ip2->ip;
|
|
struct sockaddr_in * s1=(struct sockaddr_in*)&ip1->ip;
|
|
|
|
return memcmp(&s1->sin_addr,&s2->sin_addr,sock_addrlen((struct sockaddr*)s1));
|
|
}
|
|
|
|
if (ip1->ip.ss_family == AF_INET6){
|
|
struct sockaddr_in6 * s2=(struct sockaddr_in6*)&ip2->ip;
|
|
struct sockaddr_in6 * s1=(struct sockaddr_in6*)&ip1->ip;
|
|
|
|
return memcmp(&s1->sin6_addr.s6_addr,&s2->sin6_addr.s6_addr,sock_addrlen((struct sockaddr*)s1));
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
static void acip_del(void*d)
|
|
{
|
|
free(d);
|
|
}
|
|
|
|
ACIPLIST * aciplist_create()
|
|
{
|
|
struct avltree *t = avltree_create(acip_cmp,acip_del);
|
|
return t;
|
|
}
|
|
|
|
|
|
|