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Diffstat (limited to 'extcap/randpktdump.c')
-rw-r--r--extcap/randpktdump.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/extcap/randpktdump.c b/extcap/randpktdump.c
index 67214395f2..974f7f3947 100644
--- a/extcap/randpktdump.c
+++ b/extcap/randpktdump.c
@@ -150,10 +150,11 @@ int main(int argc, char *argv[])
help_header = g_strdup_printf(
" %s --extcap-interfaces\n"
- " %s --extcap-interface=INTERFACE --extcap-dlts\n"
- " %s --extcap-interface=INTERFACE --extcap-config\n"
- " %s --extcap-interface=INTERFACE --type dns --count 10 "
- "--fifo=FILENAME --capture\n", argv[0], argv[0], argv[0], argv[0]);
+ " %s --extcap-interface=%s --extcap-dlts\n"
+ " %s --extcap-interface=%s --extcap-config\n"
+ " %s --extcap-interface=%s --type dns --count 10 "
+ "--fifo=FILENAME --capture\n", argv[0], argv[0], RANDPKT_EXTCAP_INTERFACE, argv[0], RANDPKT_EXTCAP_INTERFACE,
+ argv[0], RANDPKT_EXTCAP_INTERFACE);
extcap_help_add_header(extcap_conf, help_header);
g_free(help_header);