Lines Matching defs:to
28 union mysockaddr *to, struct all_addr *source,
51 msg.msg_name = to;
52 msg.msg_namelen = sa_len(to);
63 if (to->sa.sa_family == AF_INET)
84 pkt->ipi6_ifindex = iface; /* Need iface for IPv6 to handle link-local addrs */
98 /* certain Linux kernels seem to object to setting the source address in the IPv6 stack
116 domain to point to that name. We find the largest match to allow both
117 domain.org and sub.domain.org to exist. */
218 /* retry on existing query, send to all available servers */
253 otherwise, use the one last known to work. */
265 /* check for send errors here (no route to host)
266 if we fail to send to all nameservers, send back an error
276 /* only send to servers dealing with our domain.
293 /* Keep info in case we want to re-send this packet */
327 /* could not send on, prepare to return */
371 syslog(LOG_WARNING, _("nameserver %s refused to do a recursive query"), daemon->namebuff);
390 an unknown type) and the answer is NXDOMAIN, convert that to NODATA,
398 someone might be attempting to insert bogus values into the cache by
423 /* packet from peer server, extract data for cache, and send to
450 /* for broken servers, attempt to send to another one. */
477 /* find good server by address if possible, otherwise assume the last one we sent to */
491 had replies from all to avoid filling the forwarding table when
686 blocking as neccessary, and then return. Note, need to be a bit careful
756 /* Loop round available servers until we succeed in connecting to one.
758 which can go to the same server, do so. */
920 /* A server record is going away, remove references to it */