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TCP/IP: Add new reject mode - ICMP administratively prohibited #1774

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sfionov opened this issue Jun 19, 2023 · 0 comments
Closed

TCP/IP: Add new reject mode - ICMP administratively prohibited #1774

sfionov opened this issue Jun 19, 2023 · 0 comments
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@grumaxxx
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Priority: P4 Resolution: Fixed Status: Closed Version: CoreLibs v1.12

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@sfionov
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sfionov commented Jun 19, 2023 •
edited

This will result in more correct code reported to application.

ICMPv4 type is destination unreachable
ICMPv4 code is 10 (host-admin-prohibited) or 13 (admin-prohibited): https://www.iana.org/assignments/icmp-parameters/icmp-parameters.xhtml

ICMPv6 type is destination unreachable
ICMPv6 code is 1 (admin-prohibited): https://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml
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Priority: P4 Resolution: Fixed Status: Closed Version: CoreLibs v1.12
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@sfionov @adguard-bot @grumaxxx