add generic size table for qdiscs
Patch adds generic size table that is similiar to rate table, with
difference that size table stores link layer packet size.
Based on patch by Patrick McHardy
http://marc.info/?l=linux-netdev&m=115201979221729&w=2
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
diff --git a/tc/tc_util.c b/tc/tc_util.c
index ba7c0c9..ef14d8d 100644
--- a/tc/tc_util.c
+++ b/tc/tc_util.c
@@ -439,7 +439,7 @@
return 0;
}
-int get_linklayer(unsigned int *val, const char *arg)
+int get_linklayer(unsigned *val, const char *arg)
{
int res;
@@ -456,6 +456,30 @@
return 0;
}
+void print_linklayer(char *buf, int len, unsigned linklayer)
+{
+ switch (linklayer) {
+ case LINKLAYER_UNSPEC:
+ snprintf(buf, len, "%s", "unspec");
+ return;
+ case LINKLAYER_ETHERNET:
+ snprintf(buf, len, "%s", "ethernet");
+ return;
+ case LINKLAYER_ATM:
+ snprintf(buf, len, "%s", "atm");
+ return;
+ default:
+ snprintf(buf, len, "%s", "unknown");
+ return;
+ }
+}
+
+char *sprint_linklayer(unsigned linklayer, char *buf)
+{
+ print_linklayer(buf, SPRINT_BSIZE-1, linklayer);
+ return buf;
+}
+
void print_tm(FILE * f, const struct tcf_t *tm)
{
int hz = get_user_hz();