From ddf84365c1de72283d103074cb959696d0447edd Mon Sep 17 00:00:00 2001
From: kvaps <kvapss@gmail.com>
Date: Fri, 22 Dec 2017 17:54:25 +0100
Subject: [PATCH] upd: arping replaced to arping from iputils

---
 Dockerfile | 2 +-
 bridget.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b9065ef..a6a65e3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
 FROM alpine
-RUN apk add --no-cache iproute2 arping
+RUN apk add --no-cache iproute2 iputils
 ADD bridget.sh /bin/bridget.sh
 CMD . /bin/bridget.sh
diff --git a/bridget.sh b/bridget.sh
index 7f63250..5e97238 100644
--- a/bridget.sh
+++ b/bridget.sh
@@ -81,7 +81,7 @@ unused_gateway() {
         UNUSED_GATEWAY="$(random_gateway)"
     fi
 
-    while arping -i "$BRIDGE" -S 0.0.0.0 -c 4 "$UNUSED_GATEWAY" 1>/dev/null; do
+    while arping -f -I "$BRIDGE" -s 0.0.0.0 -c 8 "$UNUSED_GATEWAY" 1>/dev/null; do
         local UNUSED_GATEWAY="$(random_gateway)"
     done
     echo "$UNUSED_GATEWAY"