diff options
Diffstat (limited to 'net/netfilter/ipvs/Kconfig')
| -rw-r--r-- | net/netfilter/ipvs/Kconfig | 62 |
1 files changed, 51 insertions, 11 deletions
diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig index 79a69805221..0c3b1670b0d 100644 --- a/net/netfilter/ipvs/Kconfig +++ b/net/netfilter/ipvs/Kconfig @@ -4,6 +4,7 @@ menuconfig IP_VS tristate "IP virtual server support" depends on NET && INET && NETFILTER + depends on (NF_CONNTRACK || NF_CONNTRACK=n) ---help--- IP Virtual Server support will let you build a high-performance virtual server based on cluster of two or more real servers. This @@ -26,13 +27,12 @@ if IP_VS config IP_VS_IPV6 bool "IPv6 support for IPVS" - depends on EXPERIMENTAL && (IPV6 = y || IP_VS = IPV6) + depends on IPV6 = y || IP_VS = IPV6 + select IP6_NF_IPTABLES ---help--- - Add IPv6 support to IPVS. This is incomplete and might be dangerous. + Add IPv6 support to IPVS. - See http://www.mindbasket.com/ipvs for more information. - - Say N if unsure. + Say Y if unsure. config IP_VS_DEBUG bool "IP virtual server debugging" @@ -68,6 +68,10 @@ config IP_VS_TAB_BITS each hash entry uses 8 bytes, so you can estimate how much memory is needed for your box. + You can overwrite this number setting conn_tab_bits module parameter + or by appending ip_vs.conn_tab_bits=? to the kernel command line + if IP VS was compiled built-in. + comment "IPVS transport protocol load balancing support" config IP_VS_PROTO_TCP @@ -83,23 +87,27 @@ config IP_VS_PROTO_UDP protocol. Say Y if unsure. config IP_VS_PROTO_AH_ESP - bool - depends on UNDEFINED + def_bool IP_VS_PROTO_ESP || IP_VS_PROTO_AH config IP_VS_PROTO_ESP bool "ESP load balancing support" - select IP_VS_PROTO_AH_ESP ---help--- This option enables support for load balancing ESP (Encapsulation Security Payload) transport protocol. Say Y if unsure. config IP_VS_PROTO_AH bool "AH load balancing support" - select IP_VS_PROTO_AH_ESP ---help--- This option enables support for load balancing AH (Authentication Header) transport protocol. Say Y if unsure. +config IP_VS_PROTO_SCTP + bool "SCTP load balancing support" + select LIBCRC32C + ---help--- + This option enables support for load balancing SCTP transport + protocol. Say Y if unsure. + comment "IPVS scheduler" config IP_VS_RR @@ -112,7 +120,7 @@ config IP_VS_RR module, choose M here. If unsure, say N. config IP_VS_WRR - tristate "weighted round-robin scheduling" + tristate "weighted round-robin scheduling" ---help--- The weighted robin-robin scheduling algorithm directs network connections to different real servers based on server weights @@ -222,11 +230,28 @@ config IP_VS_NQ If you want to compile it in kernel, say Y. To compile it as a module, choose M here. If unsure, say N. +comment 'IPVS SH scheduler' + +config IP_VS_SH_TAB_BITS + int "IPVS source hashing table size (the Nth power of 2)" + range 4 20 + default 8 + ---help--- + The source hashing scheduler maps source IPs to destinations + stored in a hash table. This table is tiled by each destination + until all slots in the table are filled. When using weights to + allow destinations to receive more connections, the table is + tiled an amount proportional to the weights specified. The table + needs to be large enough to effectively fit all the destinations + multiplied by their respective weights. + comment 'IPVS application helper' config IP_VS_FTP tristate "FTP protocol helper" - depends on IP_VS_PROTO_TCP + depends on IP_VS_PROTO_TCP && NF_CONNTRACK && NF_NAT && \ + NF_CONNTRACK_FTP + select IP_VS_NFCT ---help--- FTP is a protocol that transfers IP address and/or port number in the payload. In the virtual server via Network Address Translation, @@ -238,4 +263,19 @@ config IP_VS_FTP If you want to compile it in kernel, say Y. To compile it as a module, choose M here. If unsure, say N. +config IP_VS_NFCT + bool "Netfilter connection tracking" + depends on NF_CONNTRACK + ---help--- + The Netfilter connection tracking support allows the IPVS + connection state to be exported to the Netfilter framework + for filtering purposes. + +config IP_VS_PE_SIP + tristate "SIP persistence engine" + depends on IP_VS_PROTO_UDP + depends on NF_CONNTRACK_SIP + ---help--- + Allow persistence based on the SIP Call-ID + endif # IP_VS |