From 0c8f0186d58468024db96a5ab0ca36a4d400d408 Mon Sep 17 00:00:00 2001
From: Steven Barth <cyrus@openwrt.org>
Date: Wed, 9 Sep 2015 12:20:36 +0000
Subject: linux: make IPv6 builtin if selected (saves >30KB)
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46834
---
config/Config-build.in | 2 +-
package/kernel/linux/modules/netsupport.mk | 22 +++++++++++-----------
package/network/services/dnsmasq/Makefile | 1 -
3 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/config/Config-build.in b/config/Config-build.in
index 84371ae57e..2523a18bd0 100644
--- a/config/Config-build.in
+++ b/config/Config-build.in
@@ -83,7 +83,7 @@ menu "Global build settings"
prompt "Enable IPv6 support in packages"
default y
help
- Enable IPv6 support in packages (passes --enable-ipv6 to configure scripts).
+ Enables IPv6 support in kernel (builtin) and packages.
config PKG_BUILD_PARALLEL
bool
diff --git a/package/kernel/linux/modules/netsupport.mk b/package/kernel/linux/modules/netsupport.mk
index 333237f44b..b81d9b4e44 100644
--- a/package/kernel/linux/modules/netsupport.mk
+++ b/package/kernel/linux/modules/netsupport.mk
@@ -439,7 +439,7 @@ $(eval $(call KernelPackage,iptunnel4))
define KernelPackage/iptunnel6
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=IPv6 tunneling
- DEPENDS:= +kmod-ipv6
+ DEPENDS:=@IPV6
KCONFIG:= \
CONFIG_INET6_TUNNEL
FILES:=$(LINUX_DIR)/net/ipv6/tunnel6.ko
@@ -456,15 +456,16 @@ $(eval $(call KernelPackage,iptunnel6))
define KernelPackage/ipv6
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=IPv6 support
+ DEPENDS:=@IPV6
+ HIDDEN:=1
+ DEFAULT:=y
KCONFIG:= \
- CONFIG_IPV6 \
+ CONFIG_IPV6=y \
CONFIG_IPV6_PRIVACY=y \
CONFIG_IPV6_MULTIPLE_TABLES=y \
CONFIG_IPV6_MROUTE=y \
CONFIG_IPV6_PIMSM_V2=n \
CONFIG_IPV6_SUBTREES=y
- FILES:=$(LINUX_DIR)/net/ipv6/ipv6.ko
- AUTOLOAD:=$(call AutoLoad,20,ipv6)
endef
define KernelPackage/ipv6/description
@@ -476,7 +477,7 @@ $(eval $(call KernelPackage,ipv6))
define KernelPackage/sit
SUBMENU:=$(NETWORK_SUPPORT_MENU)
- DEPENDS:=+kmod-ipv6 +kmod-iptunnel +kmod-iptunnel4
+ DEPENDS:=@IPV6 +kmod-iptunnel +kmod-iptunnel4
TITLE:=IPv6-in-IPv4 tunnel
KCONFIG:=CONFIG_IPV6_SIT \
CONFIG_IPV6_SIT_6RD=y
@@ -494,7 +495,7 @@ $(eval $(call KernelPackage,sit))
define KernelPackage/ip6-tunnel
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=IP-in-IPv6 tunnelling
- DEPENDS:= +kmod-ipv6 +kmod-iptunnel6
+ DEPENDS:=@IPV6 +kmod-iptunnel6
KCONFIG:= CONFIG_IPV6_TUNNEL
FILES:=$(LINUX_DIR)/net/ipv6/ip6_tunnel.ko
AUTOLOAD:=$(call AutoLoad,32,ip6_tunnel)
@@ -510,7 +511,7 @@ $(eval $(call KernelPackage,ip6-tunnel))
define KernelPackage/gre
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=GRE support
- DEPENDS:=+PACKAGE_kmod-ipv6:kmod-ipv6 +kmod-iptunnel
+ DEPENDS:=+kmod-iptunnel
KCONFIG:=CONFIG_NET_IPGRE CONFIG_NET_IPGRE_DEMUX
FILES:=$(LINUX_DIR)/net/ipv4/ip_gre.ko $(LINUX_DIR)/net/ipv4/gre.ko
AUTOLOAD:=$(call AutoLoad,39,gre ip_gre)
@@ -526,7 +527,7 @@ $(eval $(call KernelPackage,gre))
define KernelPackage/gre6
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=GRE support over IPV6
- DEPENDS:=+kmod-ipv6 +kmod-iptunnel +kmod-ip6-tunnel
+ DEPENDS:=@IPV6 +kmod-iptunnel +kmod-ip6-tunnel
KCONFIG:=CONFIG_IPV6_GRE
FILES:=$(LINUX_DIR)/net/ipv6/ip6_gre.ko
AUTOLOAD:=$(call AutoLoad,39,ip6_gre)
@@ -862,7 +863,6 @@ define KernelPackage/l2tp
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=Layer Two Tunneling Protocol (L2TP)
DEPENDS:= \
- +IPV6:kmod-ipv6 \
+kmod-udptunnel4 \
+IPV6:kmod-udptunnel6
KCONFIG:=CONFIG_L2TP \
@@ -898,7 +898,7 @@ $(eval $(call KernelPackage,l2tp-eth))
define KernelPackage/l2tp-ip
SUBMENU:=$(NETWORK_SUPPORT_MENU)
TITLE:=L2TP IP encapsulation for L2TPv3
- DEPENDS:=+kmod-l2tp +IPV6:kmod-ipv6
+ DEPENDS:=+kmod-l2tp
KCONFIG:=CONFIG_L2TP_IP
FILES:= \
$(LINUX_DIR)/net/l2tp/l2tp_ip.ko \
@@ -930,7 +930,7 @@ define KernelPackage/sctp
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
FILES:= $(LINUX_DIR)/net/sctp/sctp.ko
AUTOLOAD:= $(call AutoLoad,32,sctp)
- DEPENDS:=+kmod-lib-crc32c +kmod-crypto-md5 +kmod-crypto-hmac +IPV6:kmod-ipv6
+ DEPENDS:=+kmod-lib-crc32c +kmod-crypto-md5 +kmod-crypto-hmac
endef
define KernelPackage/sctp/description
diff --git a/package/network/services/dnsmasq/Makefile b/package/network/services/dnsmasq/Makefile
index 864914effc..bf9d0a6273 100644
--- a/package/network/services/dnsmasq/Makefile
+++ b/package/network/services/dnsmasq/Makefile
@@ -52,7 +52,6 @@ define Package/dnsmasq-full
$(call Package/dnsmasq/Default)
TITLE += (with DNSSEC, DHCPv6, Auth DNS, IPset enabled by default)
DEPENDS:=+PACKAGE_dnsmasq_full_dnssec:libnettle \
- +PACKAGE_dnsmasq_full_dhcpv6:kmod-ipv6 \
+PACKAGE_dnsmasq_full_ipset:kmod-ipt-ipset
VARIANT:=full
endef
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