From ddcef3bcbbba69ab8c43214ca8099f1d3d7e8c08 Mon Sep 17 00:00:00 2001 From: Maximilian Bosch Date: Tue, 16 Mar 2021 18:51:17 +0100 Subject: Fix Nix to properly work with stores using a scoped IPv6 address According to RFC4007[1], IPv6 addresses can have a so-called zone_id separated from the actual address with `%` as delimiter. In contrast to Nix 2.3, the version on `master` doesn't recognize it as such: $ nix ping-store --store ssh://root@fe80::1%18 --experimental-features nix-command warning: 'ping-store' is a deprecated alias for 'store ping' error: --- Error ----------------------------------------------------------------- nix don't know how to open Nix store 'ssh://root@fe80::1%18' I modified the IPv6 match-regex accordingly to optionally detect this part of the address. As we don't seem to do anything special with it, I decided to leave it as part of the URL for now. Fixes #4490 [1] https://tools.ietf.org/html/rfc4007 --- src/libutil/tests/url.cc | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/libutil/tests/url.cc') diff --git a/src/libutil/tests/url.cc b/src/libutil/tests/url.cc index 80646ad3e..aff58e9ee 100644 --- a/src/libutil/tests/url.cc +++ b/src/libutil/tests/url.cc @@ -117,6 +117,24 @@ namespace nix { ASSERT_EQ(parsed, expected); } + TEST(parseURL, parseScopedRFC4007IPv6Address) { + auto s = "http://[fe80::818c:da4d:8975:415c\%enp0s25]:8080"; + auto parsed = parseURL(s); + + ParsedURL expected { + .url = "http://[fe80::818c:da4d:8975:415c\%enp0s25]:8080", + .base = "http://[fe80::818c:da4d:8975:415c\%enp0s25]:8080", + .scheme = "http", + .authority = "[fe80::818c:da4d:8975:415c\%enp0s25]:8080", + .path = "", + .query = (StringMap) { }, + .fragment = "", + }; + + ASSERT_EQ(parsed, expected); + + } + TEST(parseURL, parseIPv6Address) { auto s = "http://[2a02:8071:8192:c100:311d:192d:81ac:11ea]:8080"; auto parsed = parseURL(s); -- cgit v1.2.3