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Simple grouping by ifindex

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This commit is contained in:
Brian Candler
2011-04-29 16:33:08 +01:00
parent 6b74827fc3
commit 66791448f7
3 changed files with 83 additions and 29 deletions
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11
lib/netlink/nlsocket.rb
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@@ -109,14 +109,15 @@ module Netlink
# are accepted.
#
# (Compare: rtnl_dump_filter_l in lib/libnetlink.c)
def receive_until_done(timeout=@timeout, junk_handler=nil, &blk) #:yields: type, flags, obj
def receive_until_done(expect_type=nil, timeout=@timeout, junk_handler=nil, &blk) #:yields: type, flags, obj
res = []
blk ||= lambda { |type, flags, obj| res << obj if obj }
junk_handler ||= lambda { |obj| warn "Discarding junk message #{obj}" } if $VERBOSE
junk_handler ||= lambda { |type, flags, seq, pid, obj|
warn "Discarding junk message (#{type}) #{obj}" } if $VERBOSE
loop do
receive_response(timeout) do |type, flags, seq, pid, obj|
if pid != @pid || seq != @seq
junk_handler[obj] if junk_handler
junk_handler[type, flags, seq, pid, obj] if junk_handler
next
end
case type
@@ -125,6 +126,10 @@ module Netlink
when NLMSG_ERROR
raise "Netlink Error received"
end
if expect_type && type != expect_type
junk_handler[type, flags, seq, pid, obj] if junk_handler
next
end
blk.call(type, flags, obj)
end
end