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Code Issues Releases Wiki Activity

[#2795] addressed review comments

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This commit is contained in:
Piotrek Zadroga
2023-06-22 00:28:38 +02:00
parent 8db3046520
commit bc506ed6df
6 changed files with 114 additions and 26 deletions
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21
src/lib/dhcpsrv/pgsql_host_data_source.h
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@@ -451,6 +451,27 @@ public:
getAll6(const SubnetID& subnet_id,
const asiolink::IOAddress& address) const;
/// @brief Returns all hosts having a reservation for a specified
/// address or delegated prefix (lease) in all subnets.
///
/// In most cases it is desired that there is at most one reservation
/// for a given IPv6 lease within a subnet. In a default configuration,
/// the backend does not allow for inserting more than one host with
/// the same IPv6 address or prefix.
///
/// If the backend is configured to allow multiple hosts with reservations
/// for the same IPv6 lease in the given subnet, this method can return
/// more than one host per subnet.
///
/// The typical use case when a single IPv6 lease is reserved for multiple
/// hosts is when these hosts represent different interfaces of the same
/// machine and each interface comes with a different MAC address. In that
/// case, the same IPv6 lease is assigned regardless of which interface is
/// used by the DHCP client to communicate with the server.
///
/// @param address reserved IPv6 address/prefix.
///
/// @return Collection of const @c Host objects.
virtual ConstHostCollection getAll6(const asiolink::IOAddress& address) const;
/// @brief Implements @ref BaseHostDataSource::update() for PostgreSQL.