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| author | Daniel Mack <github@zonque.org> | 2015-10-06 18:12:25 +0200 |
|---|---|---|
| committer | Daniel Mack <github@zonque.org> | 2015-10-06 18:12:25 +0200 |
| commit | ac773fd8d56cafe29e9fedecb02655d86bd3fe30 (patch) | |
| tree | 975b63290cb0075a64e319a572a5086ba0ada268 /src/libsystemd-network/sd-dhcp-server.c | |
| parent | 8c60d978bd3453659bfa7f4d90a17ba5fa3e0774 (diff) | |
| parent | 17010c230edf9933176948934276cf18007ccadb (diff) | |
Merge pull request #1474 from teg/siphash24
siphash: style fixes
Diffstat (limited to 'src/libsystemd-network/sd-dhcp-server.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-server.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c index d941e6c0de..d27bb561ca 100644 --- a/src/libsystemd-network/sd-dhcp-server.c +++ b/src/libsystemd-network/sd-dhcp-server.c @@ -741,15 +741,17 @@ int dhcp_server_handle_message(sd_dhcp_server *server, DHCPMessage *message, address = existing_lease->address; else { struct siphash state; + uint64_t hash; uint32_t next_offer; /* even with no persistence of leases, we try to offer the same client the same IP address. we do this by using the hash of the client id as the offset into the pool of leases when finding the next free one */ - siphash_init(&state, HASH_KEY.bytes); + siphash24_init(&state, HASH_KEY.bytes); client_id_hash_func(&req->client_id, &state); - next_offer = siphash24_finalize(&state) % server->pool_size; + siphash24_finalize((uint8_t*)&hash, &state); + next_offer = hash % server->pool_size; for (i = 0; i < server->pool_size; i++) { if (!server->bound_leases[next_offer]) { |