menuconfig 6LOWPAN
tristate "6LoWPAN Support"
depends on IPV6
---help---
This enables IPv6 over Low power Wireless Personal Area Network -
"6LoWPAN" which is supported by IEEE 802.15.4 or Bluetooth stacks.
config 6LOWPAN_DEBUGFS
bool "6LoWPAN debugfs support"
depends on 6LOWPAN
depends on DEBUG_FS
---help---
This enables 6LoWPAN debugfs support. For example to manipulate
IPHC context information at runtime.
menuconfig 6LOWPAN_NHC
tristate "Next Header and Generic Header Compression Support"
depends on 6LOWPAN
default y
---help---
Support for next header and generic header compression defined in
RFC6282 and RFC7400.
if 6LOWPAN_NHC
config 6LOWPAN_NHC_DEST
tristate "Destination Options Header Support"
default y
---help---
6LoWPAN IPv6 Destination Options Header compression according to
RFC6282.
config 6LOWPAN_NHC_FRAGMENT
tristate "Fragment Header Support"
default y
---help---
6LoWPAN IPv6 Fragment Header compression according to RFC6282.
config 6LOWPAN_NHC_HOP
tristate "Hop-by-Hop Options Header Support"
default y
---help---
6LoWPAN IPv6 Hop-by-Hop Options Header compression according to
RFC6282.
config 6LOWPAN_NHC_IPV6
tristate "IPv6 Header Support"
default y
---help---
6LoWPAN IPv6 Header compression according to RFC6282.
config 6LOWPAN_NHC_MOBILITY
tristate "Mobility Header Support"
default y
---help---
6LoWPAN IPv6 Mobility Header compression according to RFC6282.
config 6LOWPAN_NHC_ROUTING
tristate "Routing Header Support"
default y
---help---
6LoWPAN IPv6 Routing Header compression according to RFC6282.
config 6LOWPAN_NHC_UDP
tristate "UDP Header Support"
default y
---help---
6LoWPAN IPv6 UDP Header compression according to RFC6282.
config 6LOWPAN_GHC_EXT_HDR_HOP
tristate "GHC Hop-by-Hop Options Header Support"
---help---
6LoWPAN IPv6 Hop-by-Hop option generic header compression according
to RFC7400.
config 6LOWPAN_GHC_UDP
tristate "GHC UDP Support"
---help---
6LoWPAN IPv6 UDP generic header compression according to RFC7400.
config 6LOWPAN_GHC_ICMPV6
tristate "GHC ICMPv6 Support"
---help---
6LoWPAN IPv6 ICMPv6 generic header compression according to RFC7400.
config 6LOWPAN_GHC_EXT_HDR_DEST
tristate "GHC Destination Options Header Support"
---help---
6LoWPAN IPv6 destination option generic header compression according
to RFC7400.
config 6LOWPAN_GHC_EXT_HDR_FRAG
tristate "GHC Fragmentation Options Header Support"
---help---
6LoWPAN IPv6 fragmentation option generic header compression
according to RFC7400.
config 6LOWPAN_GHC_EXT_HDR_ROUTE
tristate "GHC Routing Options Header Support"
---help---
6LoWPAN IPv6 routing option generic header compression according
to RFC7400.
endif
?id=10435c1192d06bdb0bac7666452d8219d7e7c477'>root/net/mac80211/mesh_plink.c
netfilter: nf_tables: Eliminate duplicated code in nf_tables_table_enable()
If something fails in nf_tables_table_enable(), it unregisters the
chains. But the rollback code is the same as nf_tables_table_disable()
almostly, except there is one counter check. Now create one wrapper
function to eliminate the duplicated codes.
Signed-off-by: Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>