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-rw-r--r--ip/link_gre6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ip/link_gre6.c b/ip/link_gre6.c
index f18919cc..e00ea091 100644
--- a/ip/link_gre6.c
+++ b/ip/link_gre6.c
@@ -91,7 +91,7 @@ static int gre_parse_opt(struct link_util *lu, int argc, char **argv,
req.i.ifi_family = preferred_family;
req.i.ifi_index = ifi->ifi_index;
- if (rtnl_talk(&rth, &req.n, 0, 0, &req.n) < 0) {
+ if (rtnl_talk(&rth, &req.n, &req.n, sizeof(req)) < 0) {
get_failed:
fprintf(stderr,
"Failed to get existing tunnel info.\n");