nprobert/linux_tools
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit of files

Browse Source
This commit is contained in:
Neal Probert
2021-01-22 10:13:40 -05:00
parent 7081dcecc5
commit 56aa3a219b
47 changed files with 2157 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sbin/silent-running Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
iptables -P FORWARD DROP
iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -p icmp -m icmp --icmp-type 3 -j ACCEPT
iptables -A INPUT -p icmp -m icmp --icmp-type 11 -j ACCEPT
iptables -A INPUT -p icmp -m icmp --icmp-type 4 -j ACCEPT
iptables -A INPUT -p icmp -m icmp --icmp-type 12 -j ACCEPT
iptables -A INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
iptables -P INPUT DROP