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-rw-r--r--conntrack.814
1 files changed, 14 insertions, 0 deletions
diff --git a/conntrack.8 b/conntrack.8
index e875940..6aa5c3b 100644
--- a/conntrack.8
+++ b/conntrack.8
@@ -254,6 +254,20 @@ Destination port in reply direction
.BI "--state " "[NONE | REQUEST | RESPOND | PARTOPEN | OPEN | CLOSEREQ | CLOSING | TIMEWAIT]"
DCCP state
.TP
+GRE-specific fields:
+.TP
+.BI "--srckey, --orig-key-src " "KEY"
+Source key in original direction (in hexadecimal or decimal)
+.TP
+.BI "--dstkey, --orig-key-dst " "KEY"
+Destination key in original direction (in hexadecimal or decimal)
+.TP
+.BI "--reply-key-src " "KEY"
+Source key in reply direction (in hexadecimal or decimal)
+.TP
+.BI "--reply-key-dst " "KEY"
+Destination key in reply direction (in hexadecimal or decimal)
+.TP
.SH DIAGNOSTICS
The exit code is 0 for correct function. Errors which appear to be caused by
invalid command line parameters cause an exit code of 2. Any other errors