summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorStefan Agner <stefan.agner@toradex.com>2015-05-01 16:05:37 +0200
committerMax Krummenacher <max.krummenacher@toradex.com>2015-05-12 10:06:07 +0200
commite8ef5655f4854cb08d26330e5f87738255261234 (patch)
tree84effe3ced88261e259f30a48a6aff91c57662cf
parentbe158c8c1a71194e5aeeeeb3cc2150bfc564bdac (diff)
systemd: fix DHCP on link state change
When the link goes down, the DHCP service has been disabled, while there is no corresponding functionality which enables the service when the link goes up again. This fix is taken from systemd 217.
-rw-r--r--recipes-core/systemd/systemd/networkd_dont_stop_the_dhcp_server.patch29
-rw-r--r--recipes-core/systemd/systemd_%.bbappend7
2 files changed, 36 insertions, 0 deletions
diff --git a/recipes-core/systemd/systemd/networkd_dont_stop_the_dhcp_server.patch b/recipes-core/systemd/systemd/networkd_dont_stop_the_dhcp_server.patch
new file mode 100644
index 0000000..71e7920
--- /dev/null
+++ b/recipes-core/systemd/systemd/networkd_dont_stop_the_dhcp_server.patch
@@ -0,0 +1,29 @@
+From dbafa734d8d6ba4cb5efcbb2260105babcdcde1e Mon Sep 17 00:00:00 2001
+From: Tom Gundersen <teg@jklm.no>
+Date: Sun, 26 Oct 2014 14:01:27 +0100
+Subject: [PATCH] networkd: don't stop the dhcp server when link goes down
+
+---
+ src/network/networkd-link.c | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
+index c6e173f..26ef0fe 100644
+--- a/src/network/networkd-link.c
++++ b/src/network/networkd-link.c
+@@ -344,15 +344,6 @@ static int link_stop_clients(Link *link) {
+ }
+ }
+
+- if (link->dhcp_server) {
+- k = sd_dhcp_server_stop(link->dhcp_server);
+- if (k < 0) {
+- log_warning_link(link, "Could not stop DHCPv4 server: %s",
+- strerror(-r));
+- r = k;
+- }
+- }
+-
+ if(link->icmp6_router_discovery) {
+
+ if (link->dhcp6_client) {
diff --git a/recipes-core/systemd/systemd_%.bbappend b/recipes-core/systemd/systemd_%.bbappend
new file mode 100644
index 0000000..b24e14c
--- /dev/null
+++ b/recipes-core/systemd/systemd_%.bbappend
@@ -0,0 +1,7 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/systemd:"
+
+SRC_URI += " \
+ file://networkd_dont_stop_the_dhcp_server.patch \
+"
+
+PACKAGECONFIG_append = " networkd"