network:utilities Network Utilities This project aims to build newest network tools against stable openSUSE versions https://download.opensuse.org/repositories/network:/utilities/SLE_15_SP2/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/standard/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Basesystem/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Containers/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Desktop-Applications/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Development-Tools/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Development-Tools-OBS/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-HPC/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Legacy/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Live-Patching/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Public-Cloud/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Python2/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-RT/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Server-Applications/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Web-Scripting/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Module-Transactional-Server/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLES/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Manager-Tools/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Product-HA/ SUSE:SLE-15-SP2:GA SLE 15 SP2 SLE 15 SP2 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP2:/GA/SLE-Product-WE/ SUSE:SLE-15-SP1:Update SLE 15 SP1 SLE 15 SP1 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP1:/Update/config/ SUSE:SLE-15-SP1:GA SLE 15 SP1 SLE 15 SP1 https://download.opensuse.org/repositories/SUSE:/SLE-15-SP1:/GA/config/ SUSE:SLE-15:Update SLE 15 SLE 15 https://download.opensuse.org/repositories/SUSE:/SLE-15:/Update/config/ SUSE:SLE-15:GA SLE 15 SLE 15 https://download.opensuse.org/repositories/SUSE:/SLE-15:/GA/config/ knockd A port-knocking server It listens to all traffic on an ethernet (or PPP) interface, looking for special "knock" sequences of port-hits. A client (package knock) makes these port-hits by sending a TCP (or UDP) packet to a port on the server. This port need not be open -- since knockd listens at the link-layer level, it sees all traffic even if it's destined for a closed port. When the server detects a specific sequence of port-hits, it runs a command defined in its configuration file. This can be used to open up holes in a firewall for quick access.