[PATCH iproute2 1/1] tc: improved usage help for fw classifier.
DORMANTno replies
From: Roman Mashak <hidden>
Date: 2016-11-10 16:03:32
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Roman Mashak <redacted> Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> --- tc/f_fw.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/tc/f_fw.c b/tc/f_fw.c
index 29c9854..790bef9 100644
--- a/tc/f_fw.c
+++ b/tc/f_fw.c@@ -25,10 +25,19 @@ static void explain(void) { - fprintf(stderr, "Usage: ... fw [ classid CLASSID ] [ action ACTION_SPEC ]\n"); - fprintf(stderr, " ACTION_SPEC := ... look at individual actions\n"); - fprintf(stderr, " CLASSID := X:Y\n"); - fprintf(stderr, "\nNOTE: CLASSID is parsed as hexadecimal input.\n"); + fprintf(stderr, + "Usage: ... fw [ classid CLASSID ] [ indev DEV ] [ action ACTION_SPEC ]\n"); + fprintf(stderr, + " CLASSID := Push matching packets to the class identified by CLASSID with format X:Y\n"); + fprintf(stderr, + " CLASSID is parsed as hexadecimal input.\n"); + fprintf(stderr, + " DEV := specify device for incoming device classification.\n"); + fprintf(stderr, + " ACTION_SPEC := Apply an action on matching packets.\n"); + fprintf(stderr, + " NOTE: handle is represented as HANDLE[/FWMASK].\n"); + fprintf(stderr, " FWMASK is 0xffffffff by default.\n"); } static int fw_parse_opt(struct filter_util *qu, char *handle, int argc, char **argv, struct nlmsghdr *n)
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1.9.1