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start at port 5353, and try up to port 5399. This is so both Andreas and I

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can run things on the same machine.  :)
This commit is contained in:
Michael Graff 1999-10-29 00:14:02 +00:00
parent 006652999a
commit 3a19eddcc7
1 changed files with 12 additions and 8 deletions
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20
lib/dns/resolver.c
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@ -2324,6 +2324,7 @@ dns_resolver_create(dns_view_t *view,
dns_resolver_t *res;
isc_result_t result = ISC_R_SUCCESS;
unsigned int i, buckets_created = 0;
in_port_t port = 5353;
REQUIRE(resp != NULL && *resp == NULL);
REQUIRE(ntasks > 0);
@ -2381,15 +2382,18 @@ dns_resolver_create(dns_view_t *view,
&res->udpsocket4);
if (result != ISC_R_SUCCESS)
goto cleanup_buckets;
/*
* XXXRTH Temporarily bind() to 5353 to make things
* easier for Bob's firewalls.
*/
ina.s_addr = htonl(INADDR_ANY);
isc_sockaddr_fromin(&sa, &ina, 5353);
result = isc_socket_bind(res->udpsocket4, &sa);
if (result != ISC_R_SUCCESS)
result = ISC_R_UNEXPECTED;
while (result != ISC_R_SUCCESS && port < 5400) {
ina.s_addr = htonl(INADDR_ANY);
isc_sockaddr_fromin(&sa, &ina, port);
result = isc_socket_bind(res->udpsocket4, &sa);
if (result != ISC_R_SUCCESS)
port++;
}
if (result != ISC_R_SUCCESS) {
RTRACE("Could not open UDP port");
goto cleanup_buckets;
}
result = dns_dispatch_create(res->mctx, res->udpsocket4,
res->buckets[0].task, 4096,
50, 50, 14, &res->dispatch4);