pingu_iface: support binding multiple ping hosts to same iface

Add config option for executing actions when interface gateway goes
up/down.

Add config option for required hosts up per interface (defaults to 1)

1 files changed, 2 insertions, 1 deletions

diff --git a/pingu_host.h b/pingu_host.h
index b5f6e48..a7a879d 100644
--- a/pingu_host.h
+++ b/pingu_host.h
@@ -28,12 +28,13 @@ struct pingu_host {
 	struct pingu_iface *iface;
 };
 
+void execute_action(const char *action);
+
 struct pingu_host *pingu_host_new(char *hoststr, float burst_interval,
 				  int max_retries, int required_replies,
 				  float timeout, 
 				  const char *up_action,
 				  const char *down_action);
-struct pingu_host *pingu_host_find_by_iface(struct pingu_iface *iface);
 int pingu_host_set_status(struct pingu_host *host, int status);
 int pingu_host_init(struct ev_loop *loop);
 int pingu_host_verify_status(struct ev_loop *loop, struct pingu_host *host);