commit fbb4449baa0025992ba891e0df87a2473a84a6f5 parent 704531208b696ddf754fb702eacaba70227b0aed Author: Jordan Ritter <jpr5@darkridge.com> Date: Wed, 6 Jun 2001 22:07:45 +0000 specified -s wrong in the usage; should show a required argument Diffstat:
| M | ngrep.c | | | 4 | ++-- |
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ngrep.c b/ngrep.c @@ -802,8 +802,8 @@ void update_windowsize(int e) { void usage(int e) { - printf("usage: ngrep <-hXViwqpevxlDtTs> <-IO pcap_dump> <-n num> <-d dev> <-A num>\n" - " <match expression> <bpf filter>\n"); + printf("usage: ngrep <-hXViwqpevxlDtT> <-IO pcap_dump> <-n num> <-d dev> <-A num>\n" + " <-s snaplen> <match expression> <bpf filter>\n"); exit(e); }