netfilter: xtables: add backward-compat options

Concern has been expressed about the changing Kconfig options.
Provide the old options that forward-select.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

2 files changed, 36 insertions, 0 deletions

diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 40ad41f19b72..f8d6180938d5 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -92,6 +92,15 @@ config IP_NF_MATCH_ECN
 
           To compile it as a module, choose M here.  If unsure, say N.
 
+config IP_NF_MATCH_TTL
+        tristate '"ttl" match support'
+        depends on NETFILTER_ADVANCED
+        select NETFILTER_XT_MATCH_HL
+        ---help---
+        This is a backwards-compat option for the user's convenience
+        (e.g. when running oldconfig). It selects
+        COFNIG_NETFILTER_XT_MATCH_HL.
+
 # `filter', generic and specific targets
 config IP_NF_FILTER
         tristate "Packet filtering"
@@ -313,6 +322,15 @@ config IP_NF_TARGET_ECN
 
           To compile it as a module, choose M here.  If unsure, say N.
 
+config IP_NF_TARGET_TTL
+        tristate '"TTL" target support'
+        depends on NETFILTER_ADVANCED
+        select NETFILTER_XT_TARGET_HL
+        ---help---
+        This is a backwards-compat option for the user's convenience
+        (e.g. when running oldconfig). It selects
+        COFNIG_NETFILTER_XT_TARGET_HL.
+
 # raw + specific targets
 config IP_NF_RAW
         tristate  'raw table support (required for NOTRACK/TRACE)'
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 4a8d7ecd6d09..625353a5fe18 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -94,6 +94,15 @@ config IP6_NF_MATCH_OPTS
 
           To compile it as a module, choose M here.  If unsure, say N.
 
+config IP6_NF_MATCH_HL
+        tristate '"hl" hoplimit match support'
+        depends on NETFILTER_ADVANCED
+        select NETFILTER_XT_MATCH_HL
+        ---help---
+        This is a backwards-compat option for the user's convenience
+        (e.g. when running oldconfig). It selects
+        COFNIG_NETFILTER_XT_MATCH_HL.
+
 config IP6_NF_MATCH_IPV6HEADER
         tristate '"ipv6header" IPv6 Extension Headers Match'
         default m if NETFILTER_ADVANCED=n
@@ -121,6 +130,15 @@ config IP6_NF_MATCH_RT
           To compile it as a module, choose M here.  If unsure, say N.
 
 # The targets
+config IP6_NF_TARGET_HL
+        tristate '"HL" hoplimit target support'
+        depends on NETFILTER_ADVANCED
+        select NETFILTER_XT_TARGET_HL
+        ---help---
+        This is a backwards-compat option for the user's convenience
+        (e.g. when running oldconfig). It selects
+        COFNIG_NETFILTER_XT_TARGET_HL.
+
 config IP6_NF_TARGET_LOG
         tristate "LOG target support"
         default m if NETFILTER_ADVANCED=n