CMake: Fix the comment about versions. [skip ci]

[tcpdump] / tcpdump.c

diff --git a/tcpdump.c b/tcpdump.c
index 35b06df07c9c7d16f43332338cc5e82860b421d7..9bab8d87850044e0bb1051346bd77642c556901b 100644 (file)
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -2125,6 +2125,13 @@ main(int argc, char **argv)
                        /* NOTREACHED */
                }
 
+       if (ndo->ndo_Aflag && ndo->ndo_xflag)
+               warning("-A and -x[x] are mutually exclusive. -A ignored.");
+       if (ndo->ndo_Aflag && ndo->ndo_Xflag)
+               warning("-A and -X[X] are mutually exclusive. -A ignored.");
+       if (ndo->ndo_xflag && ndo->ndo_Xflag)
+               warning("-x[x] and -X[X] are mutually exclusive. -x[x] ignored.");
+
 #ifdef HAVE_PCAP_FINDALLDEVS
        if (Dflag)
                show_devices_and_exit();