[iproute PATCH] tc: improve filter help texts a bit

[Phil Sutter]

This fixes a few syntax errors and changes route filter help text to use
classid instead of flowid to be consistent with other filters' help
texts.

Signed-off-by: Phil Sutter <p...@nwl.cc>
---
 tc/f_flower.c | 4 ++--
 tc/f_route.c  | 2 +-
 tc/f_rsvp.c   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tc/f_flower.c b/tc/f_flower.c
index 9a5ea06..a9b2c4d 100644
--- a/tc/f_flower.c
+++ b/tc/f_flower.c
@@ -28,7 +28,7 @@ static void explain(void)
        fprintf(stderr, "                  [ action ACTION-SPEC ] [ classid 
CLASSID ]\n");
        fprintf(stderr, "\n");
        fprintf(stderr, "Where: MATCH-LIST := [ MATCH-LIST ] MATCH\n");
-       fprintf(stderr, "       MATCH      := [ indev DEV-NAME | \n");
+       fprintf(stderr, "       MATCH      := { indev DEV-NAME | \n");
        fprintf(stderr, "                       dst_mac MAC-ADDR | \n");
        fprintf(stderr, "                       src_mac MAC-ADDR | \n");
        fprintf(stderr, "                       eth_type [ipv4 | ipv6 | 
ETH-TYPE ] | \n");
@@ -36,7 +36,7 @@ static void explain(void)
        fprintf(stderr, "                       dst_ip [ IPV4-ADDR | IPV6-ADDR 
] | \n");
        fprintf(stderr, "                       src_ip [ IPV4-ADDR | IPV6-ADDR 
] | \n");
        fprintf(stderr, "                       dst_port PORT-NUMBER | \n");
-       fprintf(stderr, "                       src_port PORT-NUMBER | \n");
+       fprintf(stderr, "                       src_port PORT-NUMBER }\n");
        fprintf(stderr, "       FILTERID := X:Y:Z\n");
        fprintf(stderr, "       ACTION-SPEC := ... look at individual 
actions\n");
        fprintf(stderr, "\n");
diff --git a/tc/f_route.c b/tc/f_route.c
index 23c4ecc..4e9032c 100644
--- a/tc/f_route.c
+++ b/tc/f_route.c
@@ -28,7 +28,7 @@
 static void explain(void)
 {
        fprintf(stderr, "Usage: ... route [ from REALM | fromif TAG ] [ to 
REALM ]\n");
-       fprintf(stderr, "                [ flowid CLASSID ] [ action 
ACTION_SPEC ]]\n");
+       fprintf(stderr, "                [ 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");
diff --git a/tc/f_rsvp.c b/tc/f_rsvp.c
index cb7b8fb..1fe9b15 100644
--- a/tc/f_rsvp.c
+++ b/tc/f_rsvp.c
@@ -27,7 +27,7 @@
 static void explain(void)
 {
        fprintf(stderr, "Usage: ... rsvp ipproto PROTOCOL session DST[/PORT | 
GPI ]\n");
-       fprintf(stderr, "                [ sender SRC[/PORT | GPI ]\n");
+       fprintf(stderr, "                [ sender SRC[/PORT | GPI ] ]\n");
        fprintf(stderr, "                [ classid CLASSID ] [ action 
ACTION_SPEC ]\n");
        fprintf(stderr, "                [ tunnelid ID ] [ tunnel ID skip 
NUMBER ]\n");
        fprintf(stderr, "Where: GPI := { flowlabel NUMBER | spi/ah SPI | 
spi/esp SPI |\n");
-- 
2.1.2

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