Due to a bug in rsync [1], IPv6 support is always disabled on musl systems. Due to this, rsync tries to resolve literal IPv6 addresses. On IPv6-only musl systems, this renders portage unusable. musltoo ~ # eix-sync * Running emerge --sync >>> Syncing repository 'gentoo' into '/usr/portage'... >>> Starting rsync with rsync://[2a00:1828:2000:128::10]/gentoo-portage/... >>> Checking server timestamp ... rsync: getaddrinfo: 2a00:1828:2000:128::10 873: Name does not resolve rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2] >>> Retrying... Please grab the fix from Alpine Linux [2], and add it to the musl overlay. Thanks. [1] https://bugzilla.samba.org/show_bug.cgi?id=10715 [2] http://bugs.alpinelinux.org/issues/3158
I made the proper patch suggested in the samba's bugzilla. https://github.com/nemunaire/musl/commit/b156a0bae19359a4fb13ad5dc7ed7308fa473602#diff-717ae4b8b1a50f3b5736f51b1059f2d3 The upstreamable part is between lines 11 and 162, further lines are generated by autotools.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/proj/musl.git/commit/?id=5ec4cbb0630d630807af09d25689fb1a0bda8785 commit 5ec4cbb0630d630807af09d25689fb1a0bda8785 Author: Pierre-Olivier Mercier <nemunaire@nemunai.re> AuthorDate: 2017-05-05 16:43:17 +0000 Commit: Pierre-Olivier Mercier <nemunaire@nemunai.re> CommitDate: 2018-01-28 13:24:30 +0000 net-misc/rsync: IPv6 compatibility fix Bug: https://bugs.gentoo.org/609694 Bug: https://bugzilla.samba.org/show_bug.cgi?id=10715 net-misc/rsync/Manifest | 1 + net-misc/rsync/files/rsync-fix-musl-ipv6.patch | 605 +++++++++++++++++++++++++ net-misc/rsync/files/rsyncd.conf-3.0.9-r1 | 15 + net-misc/rsync/files/rsyncd.conf.d | 5 + net-misc/rsync/files/rsyncd.init.d-r1 | 11 + net-misc/rsync/files/rsyncd.logrotate | 9 + net-misc/rsync/files/rsyncd.service | 12 + net-misc/rsync/files/rsyncd.xinetd-3.0.9-r1 | 10 + net-misc/rsync/rsync-3.1.2-r2.ebuild | 89 ++++ 9 files changed, 757 insertions(+)}
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=883377500a40fca29a1b47eaf25eb8879e340833 commit 883377500a40fca29a1b47eaf25eb8879e340833 Author: Fabian Groffen <grobian@gentoo.org> AuthorDate: 2021-12-30 10:39:24 +0000 Commit: Fabian Groffen <grobian@gentoo.org> CommitDate: 2021-12-30 10:39:35 +0000 net-misc/rsync-3.2.3-r5: fix IPv6 support using musl Closes: https://bugs.gentoo.org/609694 Package-Manager: Portage-3.0.28, Repoman-3.0.3 Signed-off-by: Fabian Groffen <grobian@gentoo.org> net-misc/rsync/rsync-3.2.3-r5.ebuild | 6 +++++- net-misc/rsync/rsync-9999.ebuild | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-)
