diff options
Diffstat (limited to 'src/resolve')
| -rw-r--r-- | src/resolve/RFCs | 18 | ||||
| -rw-r--r-- | src/resolve/resolved-dns-dnssec.c | 13 |
2 files changed, 14 insertions, 17 deletions
diff --git a/src/resolve/RFCs b/src/resolve/RFCs index 33f4dd9cb6..22004a00cd 100644 --- a/src/resolve/RFCs +++ b/src/resolve/RFCs @@ -13,14 +13,14 @@ Y https://tools.ietf.org/html/rfc1123 → Requirements for Internet Hosts -- App Y https://tools.ietf.org/html/rfc1536 → Common DNS Implementation Errors and Suggested Fixes Y https://tools.ietf.org/html/rfc1876 → A Means for Expressing Location Information in the Domain Name System Y https://tools.ietf.org/html/rfc2181 → Clarifications to the DNS Specification - https://tools.ietf.org/html/rfc2308 → Negative Caching of DNS Queries (DNS NCACHE) +Y https://tools.ietf.org/html/rfc2308 → Negative Caching of DNS Queries (DNS NCACHE) Y https://tools.ietf.org/html/rfc2782 → A DNS RR for specifying the location of services (DNS SRV) D https://tools.ietf.org/html/rfc3492 → Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA) Y https://tools.ietf.org/html/rfc3596 → DNS Extensions to Support IP Version 6 Y https://tools.ietf.org/html/rfc3597 → Handling of Unknown DNS Resource Record (RR) Types - https://tools.ietf.org/html/rfc4033 → DNS Security Introduction and Requirements - https://tools.ietf.org/html/rfc4034 → Resource Records for the DNS Security Extensions - https://tools.ietf.org/html/rfc4035 → Protocol Modifications for the DNS Security Extensions +Y https://tools.ietf.org/html/rfc4033 → DNS Security Introduction and Requirements +Y https://tools.ietf.org/html/rfc4034 → Resource Records for the DNS Security Extensions +Y https://tools.ietf.org/html/rfc4035 → Protocol Modifications for the DNS Security Extensions ! https://tools.ietf.org/html/rfc4183 → A Suggested Scheme for DNS Resolution of Networks and Gateways Y https://tools.ietf.org/html/rfc4255 → Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints Y https://tools.ietf.org/html/rfc4343 → Domain Name System (DNS) Case Insensitivity Clarification @@ -31,26 +31,26 @@ Y https://tools.ietf.org/html/rfc4509 → Use of SHA-256 in DNSSEC Delegation Si ~ https://tools.ietf.org/html/rfc4697 → Observed DNS Resolution Misbehavior Y https://tools.ietf.org/html/rfc4795 → Link-Local Multicast Name Resolution (LLMNR) Y https://tools.ietf.org/html/rfc5011 → Automated Updates of DNS Security (DNSSEC) Trust Anchors - https://tools.ietf.org/html/rfc5155 → DNS Security (DNSSEC) Hashed Authenticated Denial of Existence +Y https://tools.ietf.org/html/rfc5155 → DNS Security (DNSSEC) Hashed Authenticated Denial of Existence Y https://tools.ietf.org/html/rfc5452 → Measures for Making DNS More Resilient against Forged Answers Y https://tools.ietf.org/html/rfc5702 → Use of SHA-2 Algorithms with RSA in DNSKEY and RRSIG Resource Records for DNSSEC Y https://tools.ietf.org/html/rfc5890 → Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework Y https://tools.ietf.org/html/rfc5891 → Internationalized Domain Names in Applications (IDNA): Protocol Y https://tools.ietf.org/html/rfc5966 → DNS Transport over TCP - Implementation Requirements Y https://tools.ietf.org/html/rfc6303 → Locally Served DNS Zones - https://tools.ietf.org/html/rfc6604 → xNAME RCODE and Status Bits Clarification +Y https://tools.ietf.org/html/rfc6604 → xNAME RCODE and Status Bits Clarification Y https://tools.ietf.org/html/rfc6605 → Elliptic Curve Digital Signature Algorithm (DSA) for DNSSEC https://tools.ietf.org/html/rfc6672 → DNAME Redirection in the DNS ! https://tools.ietf.org/html/rfc6731 → Improved Recursive DNS Server Selection for Multi-Interfaced Nodes Y https://tools.ietf.org/html/rfc6761 → Special-Use Domain Names https://tools.ietf.org/html/rfc6762 → Multicast DNS https://tools.ietf.org/html/rfc6763 → DNS-Based Service Discovery - https://tools.ietf.org/html/rfc6781 → DNSSEC Operational Practices, Version 2 - https://tools.ietf.org/html/rfc6840 → Clarifications and Implementation Notes for DNS Security (DNSSEC) +~ https://tools.ietf.org/html/rfc6781 → DNSSEC Operational Practices, Version 2 +Y https://tools.ietf.org/html/rfc6840 → Clarifications and Implementation Notes for DNS Security (DNSSEC) Y https://tools.ietf.org/html/rfc6891 → Extension Mechanisms for DNS (EDNS(0)) Y https://tools.ietf.org/html/rfc6944 → Applicability Statement: DNS Security (DNSSEC) DNSKEY Algorithm Implementation Status Y https://tools.ietf.org/html/rfc6975 → Signaling Cryptographic Algorithm Understanding in DNS Security Extensions (DNSSEC) - https://tools.ietf.org/html/rfc7129 → Authenticated Denial of Existence in the DNS +Y https://tools.ietf.org/html/rfc7129 → Authenticated Denial of Existence in the DNS Y https://tools.ietf.org/html/rfc7646 → Definition and Use of DNSSEC Negative Trust Anchors ~ https://tools.ietf.org/html/rfc7719 → DNS Terminology diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c index 2ac085dfd3..43fb365d68 100644 --- a/src/resolve/resolved-dns-dnssec.c +++ b/src/resolve/resolved-dns-dnssec.c @@ -35,17 +35,14 @@ * * TODO: * - * - wildcard zones compatibility (NSEC/NSEC3 wildcard check is missing) - * - multi-label zone compatibility - * - cname/dname compatibility - * - nxdomain on qname * - bus calls to override DNSEC setting per interface * - log all DNSSEC downgrades + * - log all RRs that failed validation * - enable by default - * - * - RFC 4035, Section 5.3.4 (When receiving a positive wildcard reply, use NSEC to ensure it actually really applies) - * - RFC 6840, Section 4.1 (ensure we don't get fed a glue NSEC from the parent zone) - * - RFC 6840, Section 4.3 (check for CNAME on NSEC too) + * - Allow clients to request DNSSEC even if DNSSEC is off + * - find public DNAME test domain + * - make sure when getting an NXDOMAIN response through CNAME, we still process the first CNAMEs in the packet + * - flush cache when DNSSEC setting changes * */ #define VERIFY_RRS_MAX 256 |