Checkign in new iproute2

[iproute2.git] / tc / tc_class.c

diff --git a/tc/tc_class.c b/tc/tc_class.c
index 894caa1..774497a 100644 (file)
--- a/tc/tc_class.c
+++ b/tc/tc_class.c
@@ -29,7 +29,7 @@ static void usage(void);
 
 static void usage(void)
 {
-       fprintf(stderr, "Usage: tc class [ add | del | change | get ] dev STRING\n");
+       fprintf(stderr, "Usage: tc class [ add | del | change | replace | show ] dev STRING\n");
        fprintf(stderr, "       [ classid CLASSID ] [ root | parent CLASSID ]\n");
        fprintf(stderr, "       [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n");
        fprintf(stderr, "\n");
@@ -147,7 +147,7 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv)
 int filter_ifindex;
 __u32 filter_qdisc;
 
-static int print_class(const struct sockaddr_nl *who, 
+int print_class(const struct sockaddr_nl *who,
                       struct nlmsghdr *n, void *arg)
 {
        FILE *fp = (FILE*)arg;
@@ -213,7 +213,7 @@ static int print_class(const struct sockaddr_nl *who,
        fprintf(fp, "\n");
        if (show_stats) {
                struct rtattr *xstats = NULL;
-               
+
                if (tb[TCA_STATS] || tb[TCA_STATS2]) {
                        print_tcstats_attr(fp, tb, " ", &xstats);
                        fprintf(fp, "\n");
@@ -315,8 +315,10 @@ int do_class(int argc, char **argv)
        if (matches(*argv, "list") == 0 || matches(*argv, "show") == 0
            || matches(*argv, "lst") == 0)
                return tc_class_list(argc-1, argv+1);
-       if (matches(*argv, "help") == 0)
+       if (matches(*argv, "help") == 0) {
                usage();
+               return 0;
+       }
        fprintf(stderr, "Command \"%s\" is unknown, try \"tc class help\".\n", *argv);
        return -1;
 }