Lines Matching +full:sync +full:- +full:mode

1 .. SPDX-License-Identifier: GPL-2.0
4 IPvs-sysctl
10 am_droprate - INTEGER
13 	It sets the always mode drop rate, which is used in the mode 3
16 amemthresh - INTEGER
25 backup_only - BOOLEAN
26 	- 0 - disabled (default)
27 	- not 0 - enabled
30 	in backup mode to avoid packet loops for DR/TUN methods.
32 conn_reuse_mode - INTEGER
33 	1 - default
45 	you use NAT mode).
49 	balancer in Direct Routing mode. This bit helps on adding new
52 conntrack - BOOLEAN
53 	- 0 - disabled (default)
54 	- not 0 - enabled
69 cache_bypass - BOOLEAN
70 	- 0 - disabled (default)
71 	- not 0 - enabled
75 	address is not local (iph->daddr is RTN_UNICAST). It is mostly
78 debug_level - INTEGER
79 	- 0          - transmission error messages (default)
80 	- 1          - non-fatal error messages
81 	- 2          - configuration
82 	- 3          - destination trash
83 	- 4          - drop entry
84 	- 5          - service lookup
85 	- 6          - scheduling
86 	- 7          - connection new/expire, lookup and synchronization
87 	- 8          - state transition
88 	- 9          - binding destination, template checks and applications
89 	- 10         - IPVS packet transmission
90 	- 11         - IPVS packet handling (ip_vs_in/ip_vs_out)
91 	- 12 or more - packet traversal
100 drop_entry - INTEGER
101 	- 0  - disabled (default)
108 	the SYN-RECV/SYNACK state, which should be effective against
109 	syn-flooding attack.
118 drop_packet - INTEGER
119 	- 0  - disabled (default)
126 	the automatic mode, the rate is determined by the follow
127 	formula: rate = amemthresh / (amemthresh - available_memory)
129 	threshold. When the mode 3 is set, the always mode drop rate
132 expire_nodest_conn - BOOLEAN
133 	- 0 - disabled (default)
134 	- not 0 - enabled
138 	be useful, when user-space monitoring program deletes the
150 expire_quiescent_template - BOOLEAN
151 	- 0 - disabled (default)
152 	- not 0 - enabled
154 	When set to a non-zero value, the load balancer will expire
166 ignore_tunneled - BOOLEAN
167 	- 0 - disabled (default)
168 	- not 0 - enabled
176 nat_icmp_send - BOOLEAN
177 	- 0 - disabled (default)
178 	- not 0 - enabled
184 pmtu_disc - BOOLEAN
185 	- 0 - disabled
186 	- not 0 - enabled (default)
192 secure_tcp - INTEGER
193 	- 0  - disabled (default)
202 sync_threshold - vector of 2 INTEGERs: sync_threshold, sync_period
212 	When sync_period and sync_refresh_period are 0, send sync only
215 sync_refresh_period - UNSIGNED INTEGER
219 	new sync message. It can be used to avoid sync messages for the
221 	if connection state is not changed since last sync.
224 	sync rate. Additionally, retry sync_retries times with period of
227 sync_retries - INTEGER
230 	Defines sync retries with period of sync_refresh_period/8. Useful
231 	to protect against loss of sync messages. The range of the
234 sync_qlen_max - UNSIGNED LONG
236 	Hard limit for queued sync messages that are not sent yet. It
242 sync_sock_size - INTEGER
248 sync_ports - INTEGER
252 	sync traffic. Every thread will use single UDP port, thread 0 will
254 	8848+sync_ports-1.
256 snat_reroute - BOOLEAN
257 	- 0 - disabled
258 	- not 0 - enabled (default)
273 sync_persist_mode - INTEGER
284 	sloppy_sctp flags on backup servers. For non-persistent services
285 	such optimization is not applied, mode 0 is assumed.
287 sync_version - INTEGER
303 run_estimation - BOOLEAN
304 	0 - disabled
305 	not 0 - enabled (default)
310 	You can always re-enable estimation by setting this value to 1.
311 	But be careful, the first estimation after re-enable is not