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path: root/python/vyos/validate.py
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2019-12-23lldp: T1898: support multiple management addressesChristian Poessinger
- management-address is not a <multi/> node - added new vyos.validate.is_loopback_addr() function - returns true is address passed is a looback address
2019-12-06Python/VyOS validate: T1849: handle is_ipv6()/is_ipv6() exceptionsChristian Poessinger
2019-08-27Python/VyOS validate: add is_ip() to check for IPv4 or IPv4 addressChristian Poessinger
2019-08-05Python/VyOS validate: extend is_intf_addr_assigned()Christian Poessinger
Verify if the given IPv4/IPv6 address is assigned to specific interface. It can check both a single IP address (e.g. 192.0.2.1 or a assigned CIDR address 192.0.2.1/24. Used testbench: =============== 20: br0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 inet 192.0.2.1/24 brd 192.0.2.255 scope global br0 inet 192.0.3.1/24 brd 192.0.3.255 scope global br0 inet6 2001:db8:2::ffff/64 scope global tentative inet6 2001:db8:1::ffff/64 scope global tentative is_intf_addr_assigned('br0', '192.0.2.1/24') -> True is_intf_addr_assigned('br0', '192.0.2.1') -> True is_intf_addr_assigned('br0', '2001:db8:2::ffff/64') -> True is_intf_addr_assigned('br0', '2001:db8:2::ffff') -> True is_intf_addr_assigned('br0', '192.0.100.1/24') -> False is_intf_addr_assigned('br0', '192.0.100.1') -> False is_intf_addr_assigned('br0', '2001:db8:100::ffff/64') -> False is_intf_addr_assigned('br0', '2001:db8:100::ffff') -> False
2019-08-05Python/VyOS validate: add helper to check if an address belongs to a given ↵Christian Poessinger
interface
2019-08-04Python/VyOS validate: improve logic on is_ipv4() and is_ipv6()Christian Poessinger
Previosly the check failed when a network statement was passed which contained host bits set e.g. 192.0.2.1/24. This no longer is an issue b/c this is a valid v4 address. Address is now split on / and validated.
2018-10-25T937: proper handle IPv6 link-local addresses in vyos.validate moduleChristian Poessinger
The problem is that some IPv6 addresses reported by the system (mainly link-local addresses) contain an interface suffix like %eth0, this was not properly handeled in the validator script. Remove any given interface attribute on passed IPv6 addresses. If no interface suffix is added - there is no problem.
2018-08-31vyos: package: bugfix in validate.py for is_subnet_connected()Christian Poessinger
2018-08-30vyos: package: extend validator by is_subnet_connected()Christian Poessinger
Verify given IPv4/IPv6 subnet is connected to any interface on this system. Required by e.g. DHCP server that we have for IPv4 and IPv6.
2018-08-29vyos package: add IP address validatorsChristian Poessinger
* is_addr_assigned(addr) - Test if address is assigned to ANY interface on the system * is_ipv4(addr) - Test if it is an IPv4 address, both network and host * is_ipv6(addr) - Test if it is an IPv6 address, both network and host
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