diff options
| author | Tom Gundersen <teg@jklm.no> | 2015-08-29 00:18:20 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-08-31 21:42:33 +0200 |
| commit | 9b3a67c55b7df6642a0389306c513b17c211f280 (patch) | |
| tree | c0356bf32d2fc716ba9716a72c6ee4012e614f7f /src/network | |
| parent | 61986155d273342ffaf5be4d6a4386be96f9b46b (diff) | |
networkd: dhcp-server - allow configuration of the pool
The constraints we place on the pool is that it is a contiguous
sequence of addresses in the same subnet as the server address, not
including the subnet nor broadcast addresses, but possibly including
the server address itself. If the server address is included in the
pool it is (obviously) reserved and not handed out to clients.
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/networkd-link.c | 3 | ||||
| -rw-r--r-- | src/network/networkd-network-gperf.gperf | 2 | ||||
| -rw-r--r-- | src/network/networkd-network.h | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index c5434147ed..979f3115f6 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -742,7 +742,8 @@ static int link_enter_set_addresses(Link *link) { } /* use the server address' subnet as the pool */ - r = sd_dhcp_server_configure_pool(link->dhcp_server, &address->in_addr.in, address->prefixlen, 0, 0); + r = sd_dhcp_server_configure_pool(link->dhcp_server, &address->in_addr.in, address->prefixlen, + link->network->dhcp_server_pool_offset, link->network->dhcp_server_pool_size); if (r < 0) return r; diff --git a/src/network/networkd-network-gperf.gperf b/src/network/networkd-network-gperf.gperf index 108e892fb8..10ca9dae35 100644 --- a/src/network/networkd-network-gperf.gperf +++ b/src/network/networkd-network-gperf.gperf @@ -82,6 +82,8 @@ DHCPServer.EmitNTP, config_parse_bool, 0 DHCPServer.NTP, config_parse_dhcp_server_ntp, 0, 0 DHCPServer.EmitTimezone, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_timezone) DHCPServer.Timezone, config_parse_timezone, 0, offsetof(Network, dhcp_server_timezone) +DHCPServer.PoolOffset, config_parse_uint32, 0, offsetof(Network, dhcp_server_pool_offset) +DHCPServer.PoolSize, config_parse_uint32, 0, offsetof(Network, dhcp_server_pool_size) Bridge.Cost, config_parse_unsigned, 0, offsetof(Network, cost) Bridge.UseBPDU, config_parse_bool, 0, offsetof(Network, use_bpdu) Bridge.HairPin, config_parse_bool, 0, offsetof(Network, hairpin) diff --git a/src/network/networkd-network.h b/src/network/networkd-network.h index d691cc3a45..c3439a70ba 100644 --- a/src/network/networkd-network.h +++ b/src/network/networkd-network.h @@ -102,6 +102,8 @@ struct Network { bool dhcp_server_emit_timezone; char *dhcp_server_timezone; usec_t dhcp_server_default_lease_time_usec, dhcp_server_max_lease_time_usec; + uint32_t dhcp_server_pool_offset; + uint32_t dhcp_server_pool_size; /* IPV4LL Support */ AddressFamilyBoolean link_local; |