Subversion Repositories planix.SVN

#include "headers.h"
#include <bio.h>
#include <ndb.h>

int
nbnameresolve(NbName nbname, uchar *ipaddr)
{
        ulong r, ttl;
        char name[NETPATHLEN];
        NbName copy;
        Ndbtuple *t;

        /* for now, just use dns */
        if (nbremotenametablefind(nbname, ipaddr)) {
//print("%B found in cache\n", nbname);
                return 1;
        }
        if (nbnsfindname(nil, nbname, ipaddr, &ttl) == 0) {
                nbremotenametableadd(nbname, ipaddr, ttl);
                return 1;
        }
        nbnamecpy(copy, nbname);
        copy[NbNameLen - 1] = 0;
        nbmkstringfromname(name, sizeof(name), copy);
        t = dnsquery("/net", name, "ip");
        if (t == nil)
                return 0;
        r = parseip(ipaddr, t->line->val);
        ndbfree(t);
        return r != -1;
}