diff options
Diffstat (limited to 'resolv/res_send.c')
| -rw-r--r-- | resolv/res_send.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index 78f564e..915fc6d 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -194,57 +194,6 @@ static int sock_eq(struct sockaddr_in6 *, struct sockaddr_in6 *); /* Public. */ /* int - * res_isourserver(ina) - * looks up "ina" in _res.ns_addr_list[] - * returns: - * 0 : not found - * >0 : found - * author: - * paul vixie, 29may94 - */ -int -res_ourserver_p(const res_state statp, const struct sockaddr_in6 *inp) -{ - int ns; - - if (inp->sin6_family == AF_INET) { - struct sockaddr_in *in4p = (struct sockaddr_in *) inp; - in_port_t port = in4p->sin_port; - in_addr_t addr = in4p->sin_addr.s_addr; - - for (ns = 0; ns < statp->nscount; ns++) { - const struct sockaddr_in *srv = - (struct sockaddr_in *) __res_get_nsaddr (statp, ns); - - if ((srv->sin_family == AF_INET) && - (srv->sin_port == port) && - (srv->sin_addr.s_addr == INADDR_ANY || - srv->sin_addr.s_addr == addr)) - return (1); - } - } else if (inp->sin6_family == AF_INET6) { - for (ns = 0; ns < statp->nscount; ns++) { - const struct sockaddr_in6 *srv - = (struct sockaddr_in6 *) __res_get_nsaddr (statp, ns); - if ((srv->sin6_family == AF_INET6) && - (srv->sin6_port == inp->sin6_port) && - !(memcmp(&srv->sin6_addr, &in6addr_any, - sizeof (struct in6_addr)) && - memcmp(&srv->sin6_addr, &inp->sin6_addr, - sizeof (struct in6_addr)))) - return (1); - } - } - return (0); -} - -int -res_isourserver (const struct sockaddr_in *inp) -{ - return res_ourserver_p (&_res, (const struct sockaddr_in6 *) inp); -} - -/* int * res_nameinquery(name, type, class, buf, eom) * look for (name,type,class) in the query section of packet (buf,eom) * requires: |