From: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
Linux v6.8-rc1 removed the definitions related to CBQ making tc fail to
build. Add some #ifdefs to handle this missing support.
---
Hello,
this is just a minimal patch to make tc compile again. Maybe it makes
more sense to drop cbq completely??
Best regards
Uwe
networking/tc.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/networking/tc.c b/networking/tc.c
index 3a79fd2d9ea5..d08fd13598b9 100644
--- a/networking/tc.c
+++ b/networking/tc.c
@@ -231,6 +231,13 @@ static int cbq_parse_opt(int argc, char **argv, struct
nlmsghdr *n)
return 0;
}
#endif
+
+#ifndef TCA_CBQ_MAX
+/*
+ * Linux v6.8-rc1~131^2~60^2^2 removed the uapi definitions for CBQ.
+ * See https://git.kernel.org/linus/33241dca48626
+ */
+#else
static int cbq_print_opt(struct rtattr *opt)
{
struct rtattr *tb[TCA_CBQ_MAX+1];
@@ -322,6 +329,7 @@ static int cbq_print_opt(struct rtattr *opt)
done:
return 0;
}
+#endif
static FAST_FUNC int print_qdisc(
const struct sockaddr_nl *who UNUSED_PARAM,
@@ -372,8 +380,10 @@ static FAST_FUNC int print_qdisc(
int qqq = index_in_strings(_q_, name);
if (qqq == 0) { /* pfifo_fast aka prio */
prio_print_opt(tb[TCA_OPTIONS]);
+#ifdef TCA_CBQ_MAX
} else if (qqq == 1) { /* class based queuing */
cbq_print_opt(tb[TCA_OPTIONS]);
+#endif
} else {
/* don't know how to print options for this qdisc */
printf("(options for %s)", name);
@@ -442,9 +452,11 @@ static FAST_FUNC int print_class(
int qqq = index_in_strings(_q_, name);
if (qqq == 0) { /* pfifo_fast aka prio */
/* nothing. */ /*prio_print_opt(tb[TCA_OPTIONS]);*/
+#ifdef TCA_CBQ_MAX
} else if (qqq == 1) { /* class based queuing */
/* cbq_print_copt() is identical to cbq_print_opt(). */
cbq_print_opt(tb[TCA_OPTIONS]);
+#endif
} else {
/* don't know how to print options for this class */
printf("(options for %s)", name);
--
2.43.0
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