ref: 7bdaff72afb4d43d327387ed40e24c83f5381b4c
dir: /libauthsrv/authdial.c/
#include <u.h> #include <libc.h> #include <authsrv.h> #include <bio.h> #include <ndb.h> int authdial(char *netroot, char *dom) { char server[Ndbvlen]; Ndbtuple *nt; if(dom != nil){ /* look up an auth server in an authentication domain */ nt = csgetval(netroot, "authdom", dom, "auth", server); /* if that didn't work, just try the IP domain */ if(nt == nil) nt = csgetval(netroot, "dom", dom, "auth", server); if(nt == nil){ werrstr("no auth server found for %s", dom); return -1; } ndbfree(nt); return dial(netmkaddr(server, netroot, "ticket"), 0, 0, 0); } else { /* look for one relative to my machine */ return dial(netmkaddr("$auth", netroot, "ticket"), 0, 0, 0); } }