Hi!
This is a second round of patches to update the Netfilter packet
logging infrastructure [1] to finish the nft_log support for all the
supported families: inet, ip, ip6, arp and bridge.
The main changes with regards to v1 are:
1) The patch [8/9] ("netfilter: add generic inet packet logger") has
been replaced by ("netfilter: nft_log: request explicit logger
when loading rules"). Basically, the inet logger is not really
required since we don't see packets of NFPROTO_INET family type,
but the real NFPROTO_IPV4 and NFPROTO_IPV6 types. The new patch
just grabs the IPV4 and IPv6 loggers when you add a rule to the
inet table that uses the log statement.
2) Fix missing RCU assignment/dereferencing in the original patch
[2/9] ("netfilter: nf_log: use an array of loggers instead of
list").
I'll let the patches remain on the table this week, if no concerns
arise I'll push them to the nf-next tree.
Thanks.
[1] http://marc.info/?l=netfilter-devel&m=140353449907890&w=2
Pablo Neira Ayuso (9):
netfilter: kill ulog targets
netfilter: nf_log: use an array of loggers instead of list
netfilter: nf_log: move log buffering to core logging
netfilter: log: split family specific code to nf_log_{ip,ip6,common}.c files
netfilter: log: nf_log_packet() as real unified interface
netfilter: add generic ARP packet logger
netfilter: bridge: add generic packet logger
netfilter: nft_log: request explicit logger when loading rules
netfilter: nft_log: complete logging support
include/net/netfilter/nf_log.h | 42 +-
include/net/netfilter/xt_log.h | 54 --
include/uapi/linux/netfilter/nf_tables.h | 4 +
include/uapi/linux/netfilter_bridge/Kbuild | 1 -
include/uapi/linux/netfilter_bridge/ebt_ulog.h | 38 -
include/uapi/linux/netfilter_ipv4/Kbuild | 1 -
include/uapi/linux/netfilter_ipv4/ipt_ULOG.h | 49 --
net/bridge/netfilter/Kconfig | 19 +-
net/bridge/netfilter/Makefile | 3 +
net/bridge/netfilter/ebt_log.c | 47 +-
net/bridge/netfilter/ebt_ulog.c | 393 -----------
net/bridge/netfilter/nf_log_bridge.c | 96 +++
net/ipv4/netfilter/Kconfig | 23 +-
net/ipv4/netfilter/Makefile | 4 +
net/ipv4/netfilter/ipt_ULOG.c | 498 -------------
net/ipv4/netfilter/nf_log_arp.c | 149 ++++
net/ipv4/netfilter/nf_log_ipv4.c | 385 +++++++++++
net/ipv6/netfilter/Kconfig | 5 +
net/ipv6/netfilter/Makefile | 3 +
net/ipv6/netfilter/nf_log_ipv6.c | 417 +++++++++++
net/netfilter/Kconfig | 6 +
net/netfilter/Makefile | 3 +
net/netfilter/nf_log.c | 149 +++-
net/netfilter/nf_log_common.c | 187 +++++
net/netfilter/nfnetlink_log.c | 4 +
net/netfilter/nft_log.c | 98 ++-
net/netfilter/xt_LOG.c | 884 +-----------------------
27 files changed, 1537 insertions(+), 2025 deletions(-)
delete mode 100644 include/net/netfilter/xt_log.h
delete mode 100644 include/uapi/linux/netfilter_bridge/ebt_ulog.h
delete mode 100644 include/uapi/linux/netfilter_ipv4/ipt_ULOG.h
delete mode 100644 net/bridge/netfilter/ebt_ulog.c
create mode 100644 net/bridge/netfilter/nf_log_bridge.c
delete mode 100644 net/ipv4/netfilter/ipt_ULOG.c
create mode 100644 net/ipv4/netfilter/nf_log_arp.c
create mode 100644 net/ipv4/netfilter/nf_log_ipv4.c
create mode 100644 net/ipv6/netfilter/nf_log_ipv6.c
create mode 100644 net/netfilter/nf_log_common.c
--
1.7.10.4
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