diff options
author | Lennart Poettering <lennart@poettering.net> | 2005-01-21 22:08:15 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2005-01-21 22:08:15 +0000 |
commit | 4ba1a4b0b4488e5058af67b789187735b529075e (patch) | |
tree | d1d0f8ee6c36659b552fc371cad67678ae90b7c8 /iface.c | |
parent | b25580915c7223c276348c39d5e7ed496a58a26e (diff) |
add infrastrtcur for creating and sending DNS packets
git-svn-id: file:///home/lennart/svn/public/avahi/trunk@10 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe
Diffstat (limited to 'iface.c')
-rw-r--r-- | iface.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -8,6 +8,8 @@ #include "iface.h" #include "netlink.h" +#include "dns.h" +#include "socket.h" static void update_address_rr(flxInterfaceMonitor *m, flxInterfaceAddress *a, int remove) { g_assert(m); @@ -343,6 +345,28 @@ int flx_address_is_relevant(flxInterfaceAddress *a) { } void flx_interface_send_query(flxInterface *i, guchar protocol, flxKey *k) { + flxDnsPacket *p; g_assert(i); g_assert(k); + + p = flx_dns_packet_new(); + flx_dns_packet_set_field(p, DNS_FIELD_FLAGS, DNS_FLAGS(0, 0, 0, 0, 0, 0, 0, 0, 0, 0)); + + flx_dns_packet_append_name(p, k->name); + flx_dns_packet_append_uint16(p, k->type); + flx_dns_packet_append_uint16(p, k->class); + + flx_dns_packet_set_field(p, DNS_FIELD_QDCOUNT, 1); + + if ((protocol == AF_INET || protocol == AF_UNSPEC) && i->n_ipv4_addrs > 0 && flx_interface_is_relevant(i)) { + g_message("sending on '%s':IPv4", i->name); + flx_send_dns_packet_ipv4(i->monitor->server->fd_ipv4, i->index, p); + } + + if ((protocol == AF_INET6 || protocol == AF_UNSPEC) && i->n_ipv6_addrs > 0 && flx_interface_is_relevant(i)) { + g_message("sending on '%s':IPv6", i->name); + flx_send_dns_packet_ipv6(i->monitor->server->fd_ipv6, i->index, p); + } + + flx_dns_packet_free(p); } |