commit d04acab5a8c0267610e9ea21f8a42e54ed4585dc
Author: Nigel Kukard <nkukard@lbsd.net>
Date: Mon Oct 14 22:10:16 2013 +0000
Fix tc stats when using -batch mode
There are two global variables in tc/tc_class.c:
__u32 filter_qdisc;
__u32 filter_classid;
These are not re-initialized for each line received in -batch mode:
class show dev eth0 parent 1: classid 1:1
class show dev eth0 parent 1: classid 1:1
Error: duplicate "classid": "1:1" is the second value.
This patch fixes the issue by initializing the two globals when we
enter print_class().
@@ -241,6 +241,9 @@ int tc_class_list(int argc, char **argv)
t.tcm_family = AF_UNSPEC;
memset(d, 0, sizeof(d));
+ filter_qdisc = 0;
+ filter_classid = 0;
+
while (argc > 0) {
if (strcmp(*argv, "dev") == 0) {
NEXT_ARG();