summaryrefslogtreecommitdiff
path: root/trafgen.8
diff options
context:
space:
mode:
Diffstat (limited to 'trafgen.8')
-rw-r--r--trafgen.84
1 files changed, 4 insertions, 0 deletions
diff --git a/trafgen.8 b/trafgen.8
index 18b2b61..6f5d318 100644
--- a/trafgen.8
+++ b/trafgen.8
@@ -79,6 +79,10 @@ Pass the packet configuration to the C preprocessor before reading it into
trafgen. This allows #define and #include directives (e.g. to include
definitions from system headers) to be used in the trafgen configuration file.
.PP
+.SS -D <name>=<definition>, --define <name>=<definition>
+Add macro definition for the C preprocessor to use it within trafgen file. This
+option is used in combination with the -p,--cpp option.
+.PP
.SS -J, --jumbo-support
By default trafgen's ring buffer frames are of a fixed size of 2048 bytes.
This means that if you're expecting jumbo frames or even super jumbo frames to