diff options
Diffstat (limited to 'src/android/net/dhcp/DhcpLeaseRepository.java')
| -rw-r--r-- | src/android/net/dhcp/DhcpLeaseRepository.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/android/net/dhcp/DhcpLeaseRepository.java b/src/android/net/dhcp/DhcpLeaseRepository.java index d22193b..4e74dc8 100644 --- a/src/android/net/dhcp/DhcpLeaseRepository.java +++ b/src/android/net/dhcp/DhcpLeaseRepository.java @@ -190,6 +190,25 @@ class DhcpLeaseRepository { return newLease; } + /** + * Get a rapid committed DHCP Lease, to reply to a DHCPDISCOVER w/ Rapid Commit option. + * + * @param clientId Client identifier option if specified, or {@link #CLIENTID_UNSPEC} + * @param relayAddr Internet address of the relay (giaddr), can be {@link Inet4Address#ANY} + * @param hostname Client-provided hostname, or {@link DhcpLease#HOSTNAME_NONE} + * @throws OutOfAddressesException The server does not have any available address + * @throws InvalidSubnetException The lease was requested from an unsupported subnet + */ + @NonNull + public DhcpLease getCommittedLease(@Nullable byte[] clientId, @NonNull MacAddress hwAddr, + @NonNull Inet4Address relayAddr, @Nullable String hostname) + throws OutOfAddressesException, InvalidSubnetException { + final DhcpLease newLease = getOffer(clientId, hwAddr, relayAddr, null /* reqAddr */, + hostname); + commitLease(newLease); + return newLease; + } + private void checkValidRelayAddr(@Nullable Inet4Address relayAddr) throws InvalidSubnetException { // As per #4.3.1, addresses are assigned based on the relay address if present. This |