K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-10-06T11:00:47.330286Z
K 7
svn:log
V 386
Improve "reserved keywords" hack:

we can't easily predict (in current parsing model)
if the keyword is ipfw(8) reserved keyword or port name.
Checking proto database via getprotobyname() consumes a lot of
CPU and leads to tens of seconds for parsing large ruleset.
Use list of reserved keywords and check them as pre-requisite
before doing getprotobyname().

Obtained from:	Yandex LLC

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