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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-17 07:11:12 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-07-17 07:11:12 +0000 |
commit | b72837827d9290c7ec50b9e4b9e1a0f194ddccca (patch) | |
tree | 8df663325413d0f92086d740638555de6b779df7 /examples/dumpdns.lua | |
parent | Adding upstream version 1.1.0+debian. (diff) | |
download | dnsjit-b72837827d9290c7ec50b9e4b9e1a0f194ddccca.tar.xz dnsjit-b72837827d9290c7ec50b9e4b9e1a0f194ddccca.zip |
Adding upstream version 1.2.1.upstream/1.2.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/dumpdns.lua')
-rwxr-xr-x | examples/dumpdns.lua | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/examples/dumpdns.lua b/examples/dumpdns.lua index 7c6fb8c..3b90034 100755 --- a/examples/dumpdns.lua +++ b/examples/dumpdns.lua @@ -1,18 +1,30 @@ #!/usr/bin/env dnsjit local pcap = arg[2] +local compression = arg[3] if pcap == nil then - print("usage: "..arg[1].." <pcap>") + print("usage: "..arg[1].." <pcap> [compression]") return end local object = require("dnsjit.core.objects") local input = require("dnsjit.input.pcap").new() +local zinput = require("dnsjit.input.zpcap").new() local layer = require("dnsjit.filter.layer").new() local dns = require("dnsjit.core.object.dns").new() -input:open_offline(pcap) -layer:producer(input) +if string.lower(string.sub(pcap, -4)) == ".zst" or compression == "zstd" then + zinput:zstd() + zinput:open(pcap) + layer:producer(zinput) +elseif string.lower(string.sub(pcap, -4)) == ".lz4" or compression == "lz4" then + zinput:lz4() + zinput:open(pcap) + layer:producer(zinput) +else + input:open_offline(pcap) + layer:producer(input) +end local producer, ctx = layer:produce() while true do |