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Add NETFILTER_NFLOG (ULOG) support

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Brian Candler
2011-05-02 20:27:05 +01:00
parent a6eda43b2e
commit ddba99c3b3
6 changed files with 84 additions and 4 deletions
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10
lib/netlink/firewall.rb
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@@ -16,14 +16,18 @@ module Netlink
field :timestamp_sec, :long
field :timestamp_usec, :long
field :hook, :uint
field :indev_name, :pattern => "Z#{IFNAMSIZ}", :default => EMPTY_STRING
field :outdev_name, :pattern => "Z#{IFNAMSIZ}", :default => EMPTY_STRING
field :indev_name, :dev_name
field :outdev_name, :dev_name
field :hw_protocol, :ns
field :hw_type, :ushort
field :hw_addrlen, :uchar
field :hw_addr, :pattern => "a8", :default => EMPTY_STRING
field :data_len, :size_t
field :payload, :binary # TODO: clip to data_len
field :payload, :binary
def after_parse #:nodoc:
payload.slice!(data_len..-1) if payload.length > data_len
end
end
# struct ipq_verdict_msg