path: root/tfshark.c
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authorJoerg Mayer <jmayer@loplof.de>2017-03-12 12:20:23 +0100
committerJörg Mayer <jmayer@loplof.de>2017-03-12 11:23:37 +0000
commitae39d9ad13434865ecdac5e2749d2e48cd842b97 (patch)
tree6dea13e44a7a7e9cc2c8974090b4817319d3c7db /tfshark.c
parent3d4822d158285bcd0c8afbc0567025724d14866c (diff)
tshark and tfshark require -2 when using -R. Document this.
Change-Id: I3ef802ed1163512e20da10eaa8da3239107b6fae Reviewed-on: https://code.wireshark.org/review/20509 Reviewed-by: Jörg Mayer <jmayer@loplof.de>
Diffstat (limited to 'tfshark.c')
1 files changed, 1 insertions, 0 deletions
diff --git a/tfshark.c b/tfshark.c
index 9abcd92c7f..ae1e6e495d 100644
--- a/tfshark.c
+++ b/tfshark.c
@@ -194,6 +194,7 @@ print_usage(FILE *output)
fprintf(output, "Processing:\n");
fprintf(output, " -2 perform a two-pass analysis\n");
fprintf(output, " -R <read filter> packet Read filter in Wireshark display filter syntax\n");
+ fprintf(output, " (requires -2)\n");
fprintf(output, " -Y <display filter> packet displaY filter in Wireshark display filter\n");
fprintf(output, " syntax\n");
fprintf(output, " -d %s ...\n", DECODE_AS_ARG_TEMPLATE);