mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-31 22:45:39 +00:00
Code Issues Releases Wiki Activity

implement pktinfo through dispatcher -> named client

Browse Source
This commit is contained in:
Michael Graff
2000-03-14 03:30:52 +00:00
parent 566a01eb74
commit ae8d0aedd6
6 changed files with 44 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
bin/named/client.c
View File

@@ -599,6 +599,7 @@ ns_client_send(ns_client_t *client) {
isc_region_t r;
isc_socket_t *socket;
isc_sockaddr_t *address;
struct in6_pktinfo *pktinfo;
unsigned int bufsize = 512;
REQUIRE(NS_CLIENT_VALID(client));
@@ -683,8 +684,12 @@ ns_client_send(ns_client_t *client) {
isc_buffer_used(&buffer, &r);
}
CTRACE("sendto");
if ((client->attributes & NS_CLIENTATTR_PKTINFO) != 0)
pktinfo = &client->pktinfo;
else
pktinfo = NULL;
result = isc_socket_sendto(socket, &r, client->task, client_senddone,
client, address, NULL);
client, address, pktinfo);
if (result == ISC_R_SUCCESS) {
client->nsends++;
return;
@@ -812,17 +817,25 @@ client_request(isc_task_t *task, isc_event_t *event) {
RWLOCK(&ns_g_server->conflock, isc_rwlocktype_read);
dns_zonemgr_lockconf(ns_g_server->zonemgr, isc_rwlocktype_read);
if (event->type == DNS_EVENT_DISPATCH) {
INSIST(! TCP_CLIENT(client));
INSIST(!TCP_CLIENT(client));
devent = (dns_dispatchevent_t *)event;
REQUIRE(client->dispentry != NULL);
client->dispevent = devent;
buffer = &devent->buffer;
result = devent->result;
client->peeraddr = devent->addr;
if ((devent->attributes & DNS_DISPATCHATTR_PKTINFO) != 0) {
client->attributes |= NS_CLIENTATTR_PKTINFO;
client->pktinfo = devent->pktinfo;
printf("client: interface %u\n",
client->pktinfo.ipi6_ifindex);
} else {
client->attributes &= ~NS_CLIENTATTR_PKTINFO;
}
} else {
INSIST(TCP_CLIENT(client));
INSIST(TCP_CLIENT(client));
REQUIRE(event->type == DNS_EVENT_TCPMSG);
REQUIRE(event->sender == &client->tcpmsg);
buffer = &client->tcpmsg.buffer;