diff options
Diffstat (limited to 'src/messages.h')
| -rw-r--r-- | src/messages.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/messages.h b/src/messages.h index f3d47ef..e68ce2e 100644 --- a/src/messages.h +++ b/src/messages.h @@ -52,7 +52,12 @@ enum limits { MAX_TIMER_HANDSHAKES = (90 * HZ) / REKEY_TIMEOUT, MAX_QUEUED_INCOMING_HANDSHAKES = 4096, /* TODO: replace this with DQL */ MAX_STAGED_PACKETS = 128, - MAX_QUEUED_PACKETS = 1024 /* TODO: replace this with DQL */ + /* TODO: replace this with DQL */ + MAX_QUEUED_PACKETS_DEFAULT = 1024, + /* The lock-free MPMC queue implementation requires that there are more queue slots than consumers*/ + MAX_QUEUED_PACKETS = (MAX_QUEUED_PACKETS_DEFAULT > CONFIG_NR_CPUS)? + MAX_QUEUED_PACKETS_DEFAULT : + roundup_pow_of_two(CONFIG_NR_CPUS + 1), }; enum message_type { |