Shreyas Zare
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d1ab424f57
|
DnsServer: Implemented IAsyncDisposable. Implemented DNS-over-QUIC optional protocol support. Replaced old DNS-over-HTTPS web server with Kestrel to support HTTP/2 and HTTP/3. Code refactoring done.
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2023-01-14 14:52:00 +05:30 |
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Shreyas Zare
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1fa22609e9
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DnsServer: Removed newtonsoft. Removed doh-json support. Updated ProcessNotifyQueryAsync() and ProcessUpdateQueryAsync() to add log messages.
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2022-12-24 12:17:22 +05:30 |
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Shreyas Zare
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e7e0c4bed6
|
DnsServer: Updated PostProcessQuery() to add ECS option in response only when the request actually had it. Updated RecursiveResolveAsync() to use ECS only when the qtype is supported. Updated RecursiveResolveAsync() to add missing ECS option to the dns client for forwarders. Updated PrepareRecursiveResolveResponse() to fix ECS condition.
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2022-12-04 13:11:51 +05:30 |
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Shreyas Zare
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d82293c688
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DnsServer: implemented ECS support.
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2022-11-20 16:28:07 +05:30 |
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Shreyas Zare
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e36fb906da
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DnsServer: updated PostProcessQueryAsync() to return response without EDNS when request does not have EDNS.
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2022-11-12 17:19:43 +05:30 |
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Shreyas Zare
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a66531a942
|
DnsServer: implemented support for new IDnsPostProcessor interface in PostProcessQueryAsync(). Updated ProcessAPPAsync() implementation to allow APP record to return null response when used with Forwarder zones so that the DNS server processes FWD records in such case. Other minor code refactoring changes done.
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2022-11-12 15:10:42 +05:30 |
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Shreyas Zare
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a9c4b70c23
|
DnsServer: Updated ProcessUpdateQueryAsync() to support dynamic updates security policy. Updated ProcessCNAMEAsync() to detect CNAME loops. Updated ProcessANAMEAsync() to detect loops.
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2022-10-30 19:03:47 +05:30 |
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Shreyas Zare
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a0a904fc89
|
DnsServer: updated ProcessUpdateQueryAsync() to check for permissions for secondary zone case, and to use the same tsig key from the update request.
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2022-10-09 15:40:51 +05:30 |
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Shreyas Zare
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20651a2328
|
DnsServer: implemented dynamic updates RFC 2136 support. Updated ProcessZoneTransferQueryAsync() to stop allowing zone transfer from loopback.
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2022-10-05 19:09:42 +05:30 |
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Shreyas Zare
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69a10a1fb5
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merged multi-user into develop
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2022-09-18 19:00:54 +05:30 |
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Shreyas Zare
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f2ffc891a0
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DnsServer: updated ProcessAPPAsync() to support new APP interface changes. Updated ProcessCNAMEAsync() to use the correct DO flag in new request.
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2022-09-18 17:35:44 +05:30 |
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Shreyas Zare
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8e2cec124a
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DnsServer: updated code for stats manager related changes.
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2022-08-11 13:33:15 +05:30 |
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Shreyas Zare
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814d1c2fd2
|
DnsServer: updated resolver retries default value to 2. Updated RecursiveResolveAsync() to enable async NS resolution feature when doing recursive resolution.
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2022-07-03 15:29:35 +05:30 |
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Shreyas Zare
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afbbc57da4
|
DnsServer: updated ProcessDoHRequestAsunc() to remove trailing period from qname for HttpsJson transport protocol. Updated RecursiveResolveAsync() to handle IOException to show correct extended dns error.
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2022-05-28 12:21:46 +05:30 |
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Shreyas Zare
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9ea77190d3
|
DnsServer: updated ProcessUdpRequestAsync() to add OPT to truncation response when request has OPT.
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2022-05-14 18:52:21 +05:30 |
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Shreyas Zare
|
17edbced83
|
DnsServer: updated ProcessZoneTransferQueryAsync() to implement AllowBothZoneAndSpecifiedNameServers option.
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2022-05-14 13:42:14 +05:30 |
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Shreyas Zare
|
33eb5d2266
|
DnsServer: updated PrepareRecursiveResolveResponse() to handle ANY response correctly.
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2022-05-08 15:31:54 +05:30 |
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Shreyas Zare
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a879af9caa
|
DnsServer: updated PrepareRecursiveResolveResponse() & RemoveOPTFromAdditional() to remove DNSSEC records when not requested. Updated CacheMaintenanceTimerCallback() to force garbage collection after removing cache records to quickly free memory.
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2022-04-30 12:21:54 +05:30 |
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Shreyas Zare
|
317310579c
|
DnsServer: updated ProcessANAMEAsync() to set last used on value when returning authority records for ANAME response.
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2022-04-24 17:28:17 +05:30 |
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Shreyas Zare
|
32169d9313
|
DnsServer: Updated RecursiveResolveAsync() forwarder implementation to use ConditionalForwardingZoneCut option to trim CNAME records in response to allow the DNS server to query each CNAME separately for cases when conditional forwarder is configured for a CNAME domain.
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2022-04-23 17:57:46 +05:30 |
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Shreyas Zare
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2e3b153a03
|
DnsServer: updated ProcessBlockedQuery() to handle other type requests correctly. Updated RecursiveResolveAsync() to handle exceptions to add exdended dns errors to failure responses when forwarder is configured.
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2022-04-17 16:41:12 +05:30 |
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Shreyas Zare
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648a28cc2e
|
DnsServer: Updated ProcessANAMEAsync() to correctly handle NO DATA and error responses.
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2022-03-29 19:27:58 +05:30 |
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Shreyas Zare
|
312cfb11ec
|
DnsServer: updated min thread count based on load test.
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2022-03-12 19:54:45 +05:30 |
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Shreyas Zare
|
39920870ba
|
DnsServer: Updated default settings. Updated PreProcessQueryAsync() and ProcessAuthoritativeQueryAsync() to handle dns app errors. Implemented conditional forwarding zone support for controlling DNSSEC validation for this-server option. Added validation for properties.
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2022-03-12 15:40:06 +05:30 |
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Shreyas Zare
|
fa417216f3
|
major code refactoring done.
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2022-03-06 17:24:41 +05:30 |
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Shreyas Zare
|
fc422563a3
|
DnsServer: updated DnssecValidation property to clear cache when switching on DNSSEC validation to remove all unvalidated cached records.
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2022-03-06 16:09:40 +05:30 |
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Shreyas Zare
|
cc2e546678
|
DnsServer: fixed minor issue and code refactoring changes done.
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2022-02-19 13:09:38 +05:30 |
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Shreyas Zare
|
428ae224ca
|
DnsServer: implemented DNSSEC. Implemented new conditional forwarder changes.
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2022-01-23 17:58:38 +05:30 |
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Shreyas Zare
|
35a22bae12
|
DnsServer: minor refactoring done in PostProcessQuery().
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2021-11-06 13:32:35 +05:30 |
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Shreyas Zare
|
13791e1d60
|
DnsServer: implemented EDNS support.
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2021-10-30 12:18:32 +05:30 |
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Shreyas Zare
|
0254f9f96c
|
DnsServer: Added logs in ProcessZoneTransferQueryAsync() to give reasons for why zone transfer was refused. Fixed cache poisoning issue that can be done via conditional forwarder by adding sanitization checks.
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2021-10-16 14:55:44 +05:30 |
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Shreyas Zare
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2aae0f6896
|
DnsServer: refactored code to move parsing error checks into PreProcessQueryAsync() and to allow request controller dns apps to inspect the requests to allow droping them. Updated ProcessQueryAsync() to not return FormatError when a request received has response flag set to avoid loops.
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2021-10-09 16:51:20 +05:30 |
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Shreyas Zare
|
3abf126b8d
|
DnsServer: implemented allow txt blocking report option. Minor changes done.
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2021-09-25 13:43:14 +05:30 |
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Shreyas Zare
|
fbb6716927
|
minor changes
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2021-09-18 19:03:08 +05:30 |
|
Shreyas Zare
|
47d888de7a
|
DnsServer: minor changes done
|
2021-09-18 11:55:08 +05:30 |
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Shreyas Zare
|
f51bc6f869
|
DnsServer: Updated cache timer interval to 5 mins to remove expired records quickly. Code refactoring done. Implemented new DNS app interfaces.
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2021-09-11 15:29:56 +05:30 |
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Shreyas Zare
|
137c32e545
|
DnsServer: implemented NS revalidation options.
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2021-08-21 12:15:52 +05:30 |
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Shreyas Zare
|
24eba0c080
|
DnsServer: refactored ProcessDoHRequestAsync() to implement correct sequence for qpm rate limit check for different cases.
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2021-08-15 19:38:35 +05:30 |
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Shreyas Zare
|
df76122125
|
DnsServer: checking qpm rate limit after reading real ip address for cases when DoH is behind an reverse proxy.
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2021-08-15 18:18:48 +05:30 |
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Shreyas Zare
|
8a21c84cf2
|
DnsServer: implemented TsigKey and tsig implementation changes. Fixed minor issue in ProcessCNAMEAsync() preventing the response from having expected authority records.
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2021-08-14 11:45:26 +05:30 |
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Shreyas Zare
|
2ce21cc7bd
|
DnsServer: implemented tsig support changes. Implemented tsig support for all queries. Updated query rate limiting feature to use client subnet for droping requests. Added option to limit error responses independently. Removed auto client ip blocking feature since it was not much effective.
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2021-08-07 12:42:02 +05:30 |
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Shreyas Zare
|
a48a60f1c0
|
DnsServer: implemented tsig support for zone transfer.
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2021-07-31 19:02:48 +05:30 |
|
Shreyas Zare
|
b5c9f1054c
|
DnsServer: set max stack count to 16 to resolve badly configured zones. Implemented IXFR support. Minor code refactoring done.
|
2021-07-10 13:35:23 +05:30 |
|
Shreyas Zare
|
dd09a9f477
|
DnsServer: refactored the DirectQueryAsync() method to return the ProcessQueryAsync() task directly. Minor refactoring done.
|
2021-06-19 14:15:52 +05:30 |
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Shreyas Zare
|
20b4a32eab
|
DnsServer: updated ProcessDoHRequestAsync() to limit request max content length to 512 bytes.
|
2021-06-12 13:50:46 +05:30 |
|
Shreyas Zare
|
3b72fa06a0
|
DnsServer: redirecting web browser request to /dns-query to the html info page.
|
2021-06-05 19:08:59 +05:30 |
|
Shreyas Zare
|
fd41f8de63
|
DnsServer: implemented enable blocking feature.
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2021-05-30 16:39:54 +05:30 |
|
Shreyas Zare
|
71d5918bc4
|
DnsServer: Implemented blocking type feature with custom address support. Updated QPM limit feature with refused response client blocking feature. Minor corrections and refactoring done.
|
2021-05-29 13:11:34 +05:30 |
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Shreyas Zare
|
8aaa9d5c96
|
DnsServer: implemented queries per minute limit feature. Updated ProcessZoneTransferQueryAsync() code to implemented new zone transfer options.
|
2021-05-23 18:05:17 +05:30 |
|
Shreyas Zare
|
3c15e96ec7
|
DnsServer: Implemented IDnsClient interface for direct querying. Implemented recursion ACL options.
|
2021-05-16 16:52:46 +05:30 |
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