Hi,
I think the return value of rt6_nlmsg_size() should includes the
amount of RTA_METRICS.
Regards,
---
net/ipv6/route.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 8c3d568..5f0043c 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2017,6 +2017,7 @@ static inline size_t rt6_nlmsg_size(void
+ nla_total_size(4) /* RTA_IIF */
+ nla_total_size(4) /* RTA_OIF */
+ nla_total_size(4) /* RTA_PRIORITY */
+ + RTAX_MAX * nla_total_size(4) /* RTA_METRICS */
+ nla_total_size(sizeof(struct rta_cacheinfo));
}
--
1.4.4
--
Noriaki TAKAMIYA
-
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