From 7266f939b44954d8e5f2b25651129ceb04ee93eb Mon Sep 17 00:00:00 2001
From: qo-op <support@qo-op.com>
Date: Mon, 1 Feb 2021 02:05:51 +0100
Subject: [PATCH] if I am In LAN remove /ip6/ addresses from tryme.addr

---
 zen/tools/add_externIP_to_ipfstryme.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/zen/tools/add_externIP_to_ipfstryme.sh b/zen/tools/add_externIP_to_ipfstryme.sh
index 0977809..0152f34 100755
--- a/zen/tools/add_externIP_to_ipfstryme.sh
+++ b/zen/tools/add_externIP_to_ipfstryme.sh
@@ -11,6 +11,9 @@ ME="${0##*/}"
 YOU=$(ps auxf --sort=+utime | grep -w ipfs | grep -v -E 'color=auto|grep' | tail -n 1 | cut -d " " -f 1);
 IPFSNODEID=$(ipfs id -f='<id>\n')
 
+myIP=$(hostname -I | awk '{print $1}' | head -n 1)
+IamInLAN=$(echo $myIP | grep -E "(^127\.)|(^192\.168\.)|(^fd42\:)|(^10\.)|(^172\.1[6-9]\.)|(^172\.2[0-9]\.)|(^172\.3[0-1]\.)|(^::1$)|(^[fF][cCdD])/" )
+
 #EXTERNIP=$(curl -s http://whatismyip.akamai.com/)
 ########################################################################
 echo "CREATING MY /home/$YOU/.zen/ipfs/.${IPFSNODEID}/tryme.addr"
@@ -33,6 +36,13 @@ do
 	isLAN=$(echo $tryme | cut -f3 -d '/' | grep -E "(^127\.)|(^192\.168\.)|(^fd42\:)|(^10\.)|(^172\.1[6-9]\.)|(^172\.2[0-9]\.)|(^172\.3[0-1]\.)|(^::1$)|(^[fF][cCdD])/")
 	[[ ! $isLAN ]] && echo "$tryme" >> ~/.zen/ipfs/.${IPFSNODEID}/tryme.addr && echo "$tryme"
 done
+
+# REMOVE ipv6 address for in LAN node
+if [[ $IamInLAN ]]; then
+	cat ~/.zen/ipfs/.${IPFSNODEID}/tryme.addr | grep -Ev "ip6" > /tmp/tryme.addr
+	cp -f /tmp/tryme.addr ~/.zen/ipfs/.${IPFSNODEID}/tryme.addr
+fi
+
 # UNIQ TOUT CA
 cat ~/.zen/ipfs/.${IPFSNODEID}/tryme.addr | sort | uniq > /tmp/tryme.addr
 cp -f /tmp/tryme.addr ~/.zen/ipfs/.${IPFSNODEID}/tryme.addr