diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/local.mk | 3 | ||||
| -rw-r--r-- | gnu/packages/display-managers.scm | 5 | ||||
| -rw-r--r-- | gnu/packages/patches/lightdm-vnc-ipv6.patch | 48 | ||||
| -rw-r--r-- | gnu/tests/lightdm.scm | 6 |
4 files changed, 54 insertions, 8 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index 96f4594835..5aa79d6583 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1426,8 +1426,9 @@ dist_patch_DATA = \ %D%/packages/patches/libvirt-add-install-prefix.patch \ %D%/packages/patches/libziparchive-add-includes.patch \ %D%/packages/patches/lightdm-arguments-ordering.patch \ - %D%/packages/patches/lightdm-vncserver-check.patch \ + %D%/packages/patches/lightdm-vnc-ipv6.patch \ %D%/packages/patches/lightdm-vnc-color-depth.patch \ + %D%/packages/patches/lightdm-vncserver-check.patch \ %D%/packages/patches/localed-xorg-keyboard.patch \ %D%/packages/patches/kcontacts-incorrect-country-name.patch \ %D%/packages/patches/kde-cli-tools-delay-mime-db.patch \ diff --git a/gnu/packages/display-managers.scm b/gnu/packages/display-managers.scm index 9ddcef7021..f6c9283a29 100644 --- a/gnu/packages/display-managers.scm +++ b/gnu/packages/display-managers.scm @@ -12,7 +12,7 @@ ;;; Copyright © 2021 Zheng Junjie <873216071@qq.com> ;;; Copyright © 2021, 2022 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com> -;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2022, 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -280,7 +280,8 @@ experience for your users, your family and yourself") "1wr60c946p8jz9kb8zi4cd8d4mkcy7infbvlfzwajiglc22nblxn")) (patches (search-patches "lightdm-arguments-ordering.patch" "lightdm-vncserver-check.patch" - "lightdm-vnc-color-depth.patch")))) + "lightdm-vnc-color-depth.patch" + "lightdm-vnc-ipv6.patch")))) (build-system gnu-build-system) (arguments '(#:parallel-tests? #f ; fails when run in parallel diff --git a/gnu/packages/patches/lightdm-vnc-ipv6.patch b/gnu/packages/patches/lightdm-vnc-ipv6.patch new file mode 100644 index 0000000000..68e4363d3e --- /dev/null +++ b/gnu/packages/patches/lightdm-vnc-ipv6.patch @@ -0,0 +1,48 @@ +Submitted upstream: https://github.com/canonical/lightdm/pull/312 + +diff --git a/src/vnc-server.c b/src/vnc-server.c +index d3500764..00a2fc02 100644 +--- a/src/vnc-server.c ++++ b/src/vnc-server.c +@@ -126,18 +126,10 @@ vnc_server_start (VNCServer *server) + + g_return_val_if_fail (server != NULL, FALSE); + +- g_autoptr(GError) ipv4_error = NULL; +- priv->socket = open_tcp_socket (G_SOCKET_FAMILY_IPV4, priv->port, priv->listen_address, &ipv4_error); +- if (ipv4_error) +- g_warning ("Failed to create IPv4 VNC socket: %s", ipv4_error->message); +- +- if (priv->socket) +- { +- GSource *source = g_socket_create_source (priv->socket, G_IO_IN, NULL); +- g_source_set_callback (source, (GSourceFunc) read_cb, server, NULL); +- g_source_attach (source, NULL); +- } +- ++ // Bind to IPv6 first, as this implies binding to 0.0.0.0 in the ++ // Linux kernel default configuration, which would otherwise cause ++ // IPv6 clients to fail with "Error binding to address [::]:5900: ++ // Address already in use" (#266). + g_autoptr(GError) ipv6_error = NULL; + priv->socket6 = open_tcp_socket (G_SOCKET_FAMILY_IPV6, priv->port, priv->listen_address, &ipv6_error); + if (ipv6_error) +@@ -150,6 +142,18 @@ vnc_server_start (VNCServer *server) + g_source_attach (source, NULL); + } + ++ g_autoptr(GError) ipv4_error = NULL; ++ priv->socket = open_tcp_socket (G_SOCKET_FAMILY_IPV4, priv->port, priv->listen_address, &ipv4_error); ++ if (ipv4_error) ++ g_warning ("Failed to create IPv4 VNC socket: %s", ipv4_error->message); ++ ++ if (priv->socket) ++ { ++ GSource *source = g_socket_create_source (priv->socket, G_IO_IN, NULL); ++ g_source_set_callback (source, (GSourceFunc) read_cb, server, NULL); ++ g_source_attach (source, NULL); ++ } ++ + if (!priv->socket && !priv->socket6) + return FALSE; + diff --git a/gnu/tests/lightdm.scm b/gnu/tests/lightdm.scm index 6011d2c515..f1c3b67c8a 100644 --- a/gnu/tests/lightdm.scm +++ b/gnu/tests/lightdm.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>. +;;; Copyright © 2022, 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>. ;;; ;;; This file is part of GNU Guix. ;;; @@ -142,10 +142,6 @@ (test-assert "can connect to TCP port 5900 on IPv4" (wait-for-tcp-port 5900 marionette)) - ;; The VNC server fails to listen to IPv6 due to "Error binding to - ;; address [::]:5900: Address already in use" (see: - ;; https://github.com/canonical/lightdm/issues/266). - (test-expect-fail 1) (test-assert "can connect to TCP port 5900 on IPv6" (wait-for-tcp-port 5900 marionette #:address |