diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2011-06-09 23:03:07 +0400 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2011-12-27 23:31:31 +0400 |
| commit | d446a8202c81d95f91b1682fc67e7fadd9a31389 (patch) | |
| tree | e3e7dcc79eab38846b53af613929b68aa0318752 /net | |
| parent | c0d2b8376ae2d74aa862e946a372502603e9066d (diff) | |
| download | linux-d446a8202c81d95f91b1682fc67e7fadd9a31389.tar.xz | |
netfilter: xtables: move ipt_ecn to xt_ecn
Prepare the ECN match for augmentation by an IPv6 counterpart. Since
no symbol dependencies to ipv6.ko are added, having a single ecn match
module is the more so welcome.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/Kconfig | 10 | ||||
| -rw-r--r-- | net/ipv4/netfilter/Makefile | 1 | ||||
| -rw-r--r-- | net/netfilter/Kconfig | 9 | ||||
| -rw-r--r-- | net/netfilter/Makefile | 1 | ||||
| -rw-r--r-- | net/netfilter/xt_ecn.c (renamed from net/ipv4/netfilter/ipt_ecn.c) | 1 |
5 files changed, 16 insertions, 6 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig index 7e1f5cdaf11e..53b9c79c8025 100644 --- a/net/ipv4/netfilter/Kconfig +++ b/net/ipv4/netfilter/Kconfig @@ -76,11 +76,11 @@ config IP_NF_MATCH_AH config IP_NF_MATCH_ECN tristate '"ecn" match support' depends on NETFILTER_ADVANCED - help - This option adds a `ECN' match, which allows you to match against - the IPv4 and TCP header ECN fields. - - To compile it as a module, choose M here. If unsure, say N. + select NETFILTER_XT_MATCH_ECN + ---help--- + This is a backwards-compat option for the user's convenience + (e.g. when running oldconfig). It selects + CONFIG_NETFILTER_XT_MATCH_ECN. config IP_NF_MATCH_RPFILTER tristate '"rpfilter" reverse path filter match support' diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile index 123dd88cea53..213a462b739b 100644 --- a/net/ipv4/netfilter/Makefile +++ b/net/ipv4/netfilter/Makefile @@ -49,7 +49,6 @@ obj-$(CONFIG_IP_NF_SECURITY) += iptable_security.o # matches obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o -obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn.o obj-$(CONFIG_IP_NF_MATCH_RPFILTER) += ipt_rpfilter.o # targets diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index bac93ba60778..20388a97df66 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -778,6 +778,15 @@ config NETFILTER_XT_MATCH_DSCP To compile it as a module, choose M here. If unsure, say N. +config NETFILTER_XT_MATCH_ECN + tristate '"ecn" match support' + depends on NETFILTER_ADVANCED + ---help--- + This option adds an "ECN" match, which allows you to match against + the IPv4 and TCP header ECN fields. + + To compile it as a module, choose M here. If unsure, say N. + config NETFILTER_XT_MATCH_ESP tristate '"esp" match support' depends on NETFILTER_ADVANCED diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile index b2eee4df8168..40f4c3d636c5 100644 --- a/net/netfilter/Makefile +++ b/net/netfilter/Makefile @@ -81,6 +81,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_CPU) += xt_cpu.o obj-$(CONFIG_NETFILTER_XT_MATCH_DCCP) += xt_dccp.o obj-$(CONFIG_NETFILTER_XT_MATCH_DEVGROUP) += xt_devgroup.o obj-$(CONFIG_NETFILTER_XT_MATCH_DSCP) += xt_dscp.o +obj-$(CONFIG_NETFILTER_XT_MATCH_ECN) += xt_ecn.o obj-$(CONFIG_NETFILTER_XT_MATCH_ESP) += xt_esp.o obj-$(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) += xt_hashlimit.o obj-$(CONFIG_NETFILTER_XT_MATCH_HELPER) += xt_helper.o diff --git a/net/ipv4/netfilter/ipt_ecn.c b/net/netfilter/xt_ecn.c index 2b57e52c746c..2c198f5e3efb 100644 --- a/net/ipv4/netfilter/ipt_ecn.c +++ b/net/netfilter/xt_ecn.c @@ -21,6 +21,7 @@ MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>"); MODULE_DESCRIPTION("Xtables: Explicit Congestion Notification (ECN) flag match for IPv4"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("ipt_ecn"); static inline bool match_ip(const struct sk_buff *skb, const struct ipt_ecn_info *einfo) |