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authorLoek Le Blansch <loek@pipeframe.xyz>2024-08-28 16:06:20 +0200
committerLoek Le Blansch <loek@pipeframe.xyz>2024-08-28 16:06:20 +0200
commitcef0cbd29a903e023ad5730b98beceb40baa6bf0 (patch)
tree98248df29ef53756c3d0dab1ca48dcd7b35e5fba /wireshark/util.lua
parentbab4ac11a0e5700f267405273b03436423bc5205 (diff)
more WIP
Diffstat (limited to 'wireshark/util.lua')
-rw-r--r--wireshark/util.lua5
1 files changed, 5 insertions, 0 deletions
diff --git a/wireshark/util.lua b/wireshark/util.lua
new file mode 100644
index 0000000..e23f958
--- /dev/null
+++ b/wireshark/util.lua
@@ -0,0 +1,5 @@
+function bits(idx, len)
+ len = len or 1
+ return ((2^len)-1) * 2^idx
+end
+