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Change IPv6 literal constant syntax to require encasing square brackets

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This is to avoid ambiguity between compressed hex notation and
module namespacing, both which use "::". E.g.: "aaaa::bbbb" could
be an identifier or an IPv6 address, but "[aaaa::bbbb]" is now
clearly the address.

Also added IPv6 mixed notation to allow an IPv4 dotted-decimal
address to be specified in the lower 32-bits.
This commit is contained in:
Jon Siwek 2012-03-13 13:47:07 -05:00
parent 1811391cff
commit bf3f184a01
10 changed files with 79 additions and 14 deletions
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2
scripts/base/protocols/ftp/main.bro
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@ -275,7 +275,7 @@ event ftp_reply(c: connection, code: count, msg: string, cont_resp: bool) &prior
{
c$ftp$passive=T;
if ( code == 229 && data$h == :: )
if ( code == 229 && data$h == [::] )
data$h = id$resp_h;
ftp_data_expected[data$h, data$p] = c$ftp;