return send_request(c, "%d %s %s %s %d %d %d %d", ANS_KEY,
from->name, to->name, key, from->cipher?from->cipher->nid:0, from->digest?from->digest->type:0, from->maclength, from->compression);
return send_request(c, "%d %s %s %s %d %d %d %d", ANS_KEY,
from->name, to->name, key, from->cipher?from->cipher->nid:0, from->digest?from->digest->type:0, from->maclength, from->compression);