netfilter: xtables: use "if" blocks in Kconfig
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 9ad74e8..899e780 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -38,10 +38,11 @@
To compile it as a module, choose M here. If unsure, say N.
+if NF_CONNTRACK
+
config NF_CT_ACCT
bool "Connection tracking flow accounting"
depends on NETFILTER_ADVANCED
- depends on NF_CONNTRACK
help
If this option is enabled, the connection tracking code will
keep per-flow packet and byte counters.
@@ -63,7 +64,6 @@
config NF_CONNTRACK_MARK
bool 'Connection mark tracking support'
depends on NETFILTER_ADVANCED
- depends on NF_CONNTRACK
help
This option enables support for connection marks, used by the
`CONNMARK' target and `connmark' match. Similar to the mark value
@@ -72,7 +72,7 @@
config NF_CONNTRACK_SECMARK
bool 'Connection tracking security mark support'
- depends on NF_CONNTRACK && NETWORK_SECMARK
+ depends on NETWORK_SECMARK
default m if NETFILTER_ADVANCED=n
help
This option enables security markings to be applied to
@@ -85,7 +85,6 @@
config NF_CONNTRACK_EVENTS
bool "Connection tracking events"
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
help
If this option is enabled, the connection tracking code will
@@ -96,7 +95,7 @@
config NF_CT_PROTO_DCCP
tristate 'DCCP protocol connection tracking support (EXPERIMENTAL)'
- depends on EXPERIMENTAL && NF_CONNTRACK
+ depends on EXPERIMENTAL
depends on NETFILTER_ADVANCED
default IP_DCCP
help
@@ -107,11 +106,10 @@
config NF_CT_PROTO_GRE
tristate
- depends on NF_CONNTRACK
config NF_CT_PROTO_SCTP
tristate 'SCTP protocol connection tracking support (EXPERIMENTAL)'
- depends on EXPERIMENTAL && NF_CONNTRACK
+ depends on EXPERIMENTAL
depends on NETFILTER_ADVANCED
default IP_SCTP
help
@@ -123,7 +121,6 @@
config NF_CT_PROTO_UDPLITE
tristate 'UDP-Lite protocol connection tracking support'
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
help
With this option enabled, the layer 3 independent connection
@@ -134,7 +131,6 @@
config NF_CONNTRACK_AMANDA
tristate "Amanda backup protocol support"
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
select TEXTSEARCH
select TEXTSEARCH_KMP
@@ -150,7 +146,6 @@
config NF_CONNTRACK_FTP
tristate "FTP protocol support"
- depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
help
Tracking FTP connections is problematic: special helpers are
@@ -165,7 +160,7 @@
config NF_CONNTRACK_H323
tristate "H.323 protocol support"
- depends on NF_CONNTRACK && (IPV6 || IPV6=n)
+ depends on (IPV6 || IPV6=n)
depends on NETFILTER_ADVANCED
help
H.323 is a VoIP signalling protocol from ITU-T. As one of the most
@@ -185,7 +180,6 @@
config NF_CONNTRACK_IRC
tristate "IRC protocol support"
- depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
help
There is a commonly-used extension to IRC called
@@ -201,7 +195,6 @@
config NF_CONNTRACK_NETBIOS_NS
tristate "NetBIOS name service protocol support"
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
help
NetBIOS name service requests are sent as broadcast messages from an
@@ -221,7 +214,6 @@
config NF_CONNTRACK_PPTP
tristate "PPtP protocol support"
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
select NF_CT_PROTO_GRE
help
@@ -241,7 +233,7 @@
config NF_CONNTRACK_SANE
tristate "SANE protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ depends on EXPERIMENTAL
depends on NETFILTER_ADVANCED
help
SANE is a protocol for remote access to scanners as implemented
@@ -255,7 +247,6 @@
config NF_CONNTRACK_SIP
tristate "SIP protocol support"
- depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
help
SIP is an application-layer control protocol that can establish,
@@ -268,7 +259,6 @@
config NF_CONNTRACK_TFTP
tristate "TFTP protocol support"
- depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
help
TFTP connection tracking helper, this is required depending
@@ -280,7 +270,6 @@
config NF_CT_NETLINK
tristate 'Connection tracking netlink interface'
- depends on NF_CONNTRACK
select NETFILTER_NETLINK
depends on NF_NAT=n || NF_NAT
default m if NETFILTER_ADVANCED=n
@@ -302,6 +291,8 @@
To compile it as a module, choose M here. If unsure, say N.
+endif # NF_CONNTRACK
+
config NETFILTER_XTABLES
tristate "Netfilter Xtables support (required for ip_tables)"
default m if NETFILTER_ADVANCED=n
@@ -309,11 +300,12 @@
This is required if you intend to use any of ip_tables,
ip6_tables or arp_tables.
+if NETFILTER_XTABLES
+
# alphabetically ordered list of targets
config NETFILTER_XT_TARGET_CLASSIFY
tristate '"CLASSIFY" target support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `CLASSIFY' target, which enables the user to set
@@ -326,7 +318,6 @@
config NETFILTER_XT_TARGET_CONNMARK
tristate '"CONNMARK" target support'
- depends on NETFILTER_XTABLES
depends on IP_NF_MANGLE || IP6_NF_MANGLE
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
@@ -342,7 +333,7 @@
config NETFILTER_XT_TARGET_CONNSECMARK
tristate '"CONNSECMARK" target support'
- depends on NETFILTER_XTABLES && NF_CONNTRACK && NF_CONNTRACK_SECMARK
+ depends on NF_CONNTRACK && NF_CONNTRACK_SECMARK
default m if NETFILTER_ADVANCED=n
help
The CONNSECMARK target copies security markings from packets
@@ -354,7 +345,6 @@
config NETFILTER_XT_TARGET_DSCP
tristate '"DSCP" and "TOS" target support'
- depends on NETFILTER_XTABLES
depends on IP_NF_MANGLE || IP6_NF_MANGLE
depends on NETFILTER_ADVANCED
help
@@ -371,7 +361,6 @@
config NETFILTER_XT_TARGET_MARK
tristate '"MARK" target support'
- depends on NETFILTER_XTABLES
default m if NETFILTER_ADVANCED=n
help
This option adds a `MARK' target, which allows you to create rules
@@ -385,7 +374,6 @@
config NETFILTER_XT_TARGET_NFLOG
tristate '"NFLOG" target support'
- depends on NETFILTER_XTABLES
default m if NETFILTER_ADVANCED=n
help
This option enables the NFLOG target, which allows to LOG
@@ -397,7 +385,6 @@
config NETFILTER_XT_TARGET_NFQUEUE
tristate '"NFQUEUE" target Support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This target replaced the old obsolete QUEUE target.
@@ -409,7 +396,6 @@
config NETFILTER_XT_TARGET_NOTRACK
tristate '"NOTRACK" target support'
- depends on NETFILTER_XTABLES
depends on IP_NF_RAW || IP6_NF_RAW
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
@@ -424,7 +410,6 @@
config NETFILTER_XT_TARGET_RATEEST
tristate '"RATEEST" target support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `RATEEST' target, which allows to measure
@@ -450,7 +435,6 @@
config NETFILTER_XT_TARGET_TRACE
tristate '"TRACE" target support'
- depends on NETFILTER_XTABLES
depends on IP_NF_RAW || IP6_NF_RAW
depends on NETFILTER_ADVANCED
help
@@ -463,7 +447,7 @@
config NETFILTER_XT_TARGET_SECMARK
tristate '"SECMARK" target support'
- depends on NETFILTER_XTABLES && NETWORK_SECMARK
+ depends on NETWORK_SECMARK
default m if NETFILTER_ADVANCED=n
help
The SECMARK target allows security marking of network
@@ -473,7 +457,7 @@
config NETFILTER_XT_TARGET_TCPMSS
tristate '"TCPMSS" target support'
- depends on NETFILTER_XTABLES && (IPV6 || IPV6=n)
+ depends on (IPV6 || IPV6=n)
default m if NETFILTER_ADVANCED=n
---help---
This option adds a `TCPMSS' target, which allows you to alter the
@@ -500,7 +484,7 @@
config NETFILTER_XT_TARGET_TCPOPTSTRIP
tristate '"TCPOPTSTRIP" target support (EXPERIMENTAL)'
- depends on EXPERIMENTAL && NETFILTER_XTABLES
+ depends on EXPERIMENTAL
depends on IP_NF_MANGLE || IP6_NF_MANGLE
depends on NETFILTER_ADVANCED
help
@@ -509,7 +493,6 @@
config NETFILTER_XT_MATCH_COMMENT
tristate '"comment" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `comment' dummy-match, which allows you to put
@@ -520,7 +503,6 @@
config NETFILTER_XT_MATCH_CONNBYTES
tristate '"connbytes" per-connection counter match support'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
select NF_CT_ACCT
@@ -533,7 +515,6 @@
config NETFILTER_XT_MATCH_CONNLIMIT
tristate '"connlimit" match support"'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
---help---
@@ -542,7 +523,6 @@
config NETFILTER_XT_MATCH_CONNMARK
tristate '"connmark" connection mark match support'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
select NF_CONNTRACK_MARK
@@ -556,7 +536,6 @@
config NETFILTER_XT_MATCH_CONNTRACK
tristate '"conntrack" connection tracking match support'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
help
@@ -570,7 +549,6 @@
config NETFILTER_XT_MATCH_DCCP
tristate '"dccp" protocol match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
default IP_DCCP
help
@@ -583,7 +561,6 @@
config NETFILTER_XT_MATCH_DSCP
tristate '"dscp" and "tos" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `DSCP' match, which allows you to match against
@@ -599,7 +576,6 @@
config NETFILTER_XT_MATCH_ESP
tristate '"esp" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This match extension allows you to match a range of SPIs
@@ -609,7 +585,7 @@
config NETFILTER_XT_MATCH_HASHLIMIT
tristate '"hashlimit" match support'
- depends on NETFILTER_XTABLES && (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
+ depends on (IP6_NF_IPTABLES || IP6_NF_IPTABLES=n)
depends on NETFILTER_ADVANCED
help
This option adds a `hashlimit' match.
@@ -624,7 +600,6 @@
config NETFILTER_XT_MATCH_HELPER
tristate '"helper" match support'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
depends on NETFILTER_ADVANCED
help
@@ -635,7 +610,6 @@
config NETFILTER_XT_MATCH_IPRANGE
tristate '"iprange" address range match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
---help---
This option adds a "iprange" match, which allows you to match based on
@@ -646,7 +620,6 @@
config NETFILTER_XT_MATCH_LENGTH
tristate '"length" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option allows you to match the length of a packet against a
@@ -656,7 +629,6 @@
config NETFILTER_XT_MATCH_LIMIT
tristate '"limit" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
limit matching allows you to control the rate at which a rule can be
@@ -667,7 +639,6 @@
config NETFILTER_XT_MATCH_MAC
tristate '"mac" address match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
MAC matching allows you to match packets based on the source
@@ -677,7 +648,6 @@
config NETFILTER_XT_MATCH_MARK
tristate '"mark" match support'
- depends on NETFILTER_XTABLES
default m if NETFILTER_ADVANCED=n
help
Netfilter mark matching allows you to match packets based on the
@@ -688,7 +658,6 @@
config NETFILTER_XT_MATCH_MULTIPORT
tristate '"multiport" Multiple port match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
Multiport matching allows you to match TCP or UDP packets based on
@@ -699,7 +668,6 @@
config NETFILTER_XT_MATCH_OWNER
tristate '"owner" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
---help---
Socket owner matching allows you to match locally-generated packets
@@ -708,7 +676,7 @@
config NETFILTER_XT_MATCH_POLICY
tristate 'IPsec "policy" match support'
- depends on NETFILTER_XTABLES && XFRM
+ depends on XFRM
default m if NETFILTER_ADVANCED=n
help
Policy matching allows you to match packets based on the
@@ -719,7 +687,7 @@
config NETFILTER_XT_MATCH_PHYSDEV
tristate '"physdev" match support'
- depends on NETFILTER_XTABLES && BRIDGE && BRIDGE_NETFILTER
+ depends on BRIDGE && BRIDGE_NETFILTER
depends on NETFILTER_ADVANCED
help
Physdev packet matching matches against the physical bridge ports
@@ -729,7 +697,6 @@
config NETFILTER_XT_MATCH_PKTTYPE
tristate '"pkttype" packet type match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
Packet type matching allows you to match a packet by
@@ -742,7 +709,6 @@
config NETFILTER_XT_MATCH_QUOTA
tristate '"quota" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `quota' match, which allows to match on a
@@ -753,7 +719,6 @@
config NETFILTER_XT_MATCH_RATEEST
tristate '"rateest" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
select NETFILTER_XT_TARGET_RATEEST
help
@@ -764,7 +729,6 @@
config NETFILTER_XT_MATCH_REALM
tristate '"realm" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
select NET_CLS_ROUTE
help
@@ -779,7 +743,6 @@
config NETFILTER_XT_MATCH_RECENT
tristate '"recent" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
---help---
This match is used for creating one or many lists of recently
@@ -797,7 +760,7 @@
config NETFILTER_XT_MATCH_SCTP
tristate '"sctp" protocol match support (EXPERIMENTAL)'
- depends on NETFILTER_XTABLES && EXPERIMENTAL
+ depends on EXPERIMENTAL
depends on NETFILTER_ADVANCED
default IP_SCTP
help
@@ -825,7 +788,6 @@
config NETFILTER_XT_MATCH_STATE
tristate '"state" match support'
- depends on NETFILTER_XTABLES
depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
help
@@ -837,7 +799,6 @@
config NETFILTER_XT_MATCH_STATISTIC
tristate '"statistic" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `statistic' match, which allows you to match
@@ -847,7 +808,6 @@
config NETFILTER_XT_MATCH_STRING
tristate '"string" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
select TEXTSEARCH
select TEXTSEARCH_KMP
@@ -861,7 +821,6 @@
config NETFILTER_XT_MATCH_TCPMSS
tristate '"tcpmss" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
help
This option adds a `tcpmss' match, which allows you to examine the
@@ -872,7 +831,6 @@
config NETFILTER_XT_MATCH_TIME
tristate '"time" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
---help---
This option adds a "time" match, which allows you to match based on
@@ -887,7 +845,6 @@
config NETFILTER_XT_MATCH_U32
tristate '"u32" match support'
- depends on NETFILTER_XTABLES
depends on NETFILTER_ADVANCED
---help---
u32 allows you to extract quantities of up to 4 bytes from a packet,
@@ -899,5 +856,6 @@
Details and examples are in the kernel module source.
-endmenu
+endif # NETFILTER_XTABLES
+endmenu