The format for erspan/erspan6 output is not valid JSON, as on version 2 a
valueless key was presented. The direction should be value and erspan_dir
should be the key.
Fixes: 289763626721 ("erspan: add erspan version II support")
Cc: [email protected]
Cc: Stephen Hemminger <[email protected]>
Reported-by: Christian Poessinger <[email protected]>
Signed-off-by: Christian Poessinger <[email protected]>
---
ip/link_gre.c | 4 ++--
ip/link_gre6.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/ip/link_gre.c b/ip/link_gre.c
index 0461e5d0..6d4a8be8 100644
--- a/ip/link_gre.c
+++ b/ip/link_gre.c
@@ -536,10 +536,10 @@ static void gre_print_opt(struct link_util *lu, FILE *f,
struct rtattr *tb[])
if (erspan_dir == 0)
print_string(PRINT_ANY, "erspan_dir",
- "erspan_dir ingress ", NULL);
+ "erspan_dir %s ", "ingress");
else
print_string(PRINT_ANY, "erspan_dir",
- "erspan_dir egress ", NULL);
+ "erspan_dir %s ", "egress");
}
if (tb[IFLA_GRE_ERSPAN_HWID]) {
diff --git a/ip/link_gre6.c b/ip/link_gre6.c
index 9d270f4b..f33598af 100644
--- a/ip/link_gre6.c
+++ b/ip/link_gre6.c
@@ -594,10 +594,10 @@ static void gre_print_opt(struct link_util *lu, FILE *f,
struct rtattr *tb[])
if (erspan_dir == 0)
print_string(PRINT_ANY, "erspan_dir",
- "erspan_dir ingress ", NULL);
+ "erspan_dir %s ", "ingress");
else
print_string(PRINT_ANY, "erspan_dir",
- "erspan_dir egress ", NULL);
+ "erspan_dir %s ", "egress");
}
if (tb[IFLA_GRE_ERSPAN_HWID]) {
--
2.20.1
