Add generic host-up and host-down scripts.

Thanks to Menno Smits for a patch.

diff --git a/doc/tinc.conf.5.in b/doc/tinc.conf.5.in
index d1d781a..750e0cf 100644 (file)
--- a/doc/tinc.conf.5.in
+++ b/doc/tinc.conf.5.in
@@ -346,6 +346,10 @@ becomes reachable.
 This script is started when the tinc daemon with name
 .Ar HOST
 becomes unreachable.
+.It Pa @sysconfdir@/tinc/ Ns Ar NETNAME Ns Pa /host-up
+This script is started when any host becomes reachable.
+.It Pa @sysconfdir@/tinc/ Ns Ar NETNAME Ns Pa /host-down
+This script is started when any host becomes unreachable.
 .It Pa @sysconfdir@/tinc/ Ns Ar NETNAME Ns Pa /subnet-up
 This script is started when a Subnet becomes reachable.
 The Subnet and the node it belongs to are passed in environment variables.

diff --git a/doc/tinc.texi b/doc/tinc.texi
index bf50409..82a0be4 100644 (file)
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -1096,6 +1096,12 @@ This script is started when the tinc daemon with name @var{host} becomes reachab
 @item @value{sysconfdir}/tinc/@var{netname}/hosts/@var{host}-down
 This script is started when the tinc daemon with name @var{host} becomes unreachable.
 
+@item @value{sysconfdir}/tinc/@var{netname}/host-up
+This script is started when any host becomes reachable.
+
+@item @value{sysconfdir}/tinc/@var{netname}/host-down
+This script is started when any host becomes unreachable.
+
 @item @value{sysconfdir}/tinc/@var{netname}/subnet-up
 This script is started when a Subnet becomes reachable.
 The Subnet and the node it belongs to are passed in environment variables.

diff --git a/src/graph.c b/src/graph.c
index 691a5ad..2fc3b74 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -283,6 +283,8 @@ void sssp_bfs(void)
                        asprintf(&envp[5], "REMOTEPORT=%s", port);
                        envp[6] = NULL;
 
+                       execute_script(n->status.reachable ? "host-up" : "host-down", envp);
+
                        asprintf(&name,
                                         n->status.reachable ? "hosts/%s-up" : "hosts/%s-down",
                                         n->name);