iplist.c

#include "common.h"
#include "iplist.h"
#include "vars.h"
#include "net.h"

TVarList *IPList=NULL;
int ip_maps=0;

void enhancer_iplist_add(const char *ip_addr, const char *name)
{
    if (! IPList) IPList=enhancer_varlist_create();
    enhancer_setvarlist(IPList, ip_addr, name);
}

const char *enhancer_iplist_get(const char *ip_addr)
{
    if (! IPList) return("");
    return(enhancer_getvarlist(IPList, ip_addr));
}

char *enhancer_map_ip(char *RetStr, const char *name)
{
    uint32_t ip_nbo;
    const char *ptr;

    if (IPList)
    {
        ptr=enhancer_varlist_find_value(IPList, name);
        if (strvalid(ptr)) return(enhancer_strcpy(RetStr, ptr));
    }

    ip_maps++;

    RetStr=realloc(RetStr, 20);
    ip_nbo=htonl(ip_maps);
    inet_ntop(AF_INET, &ip_nbo, RetStr, 20);

    fprintf(stderr, "ipmap: %d %s\n", ip_maps, RetStr);
    enhancer_iplist_add(RetStr, name);

    return(RetStr);
}