bgpd: fix version attribute is an int, not a string

The json display of the version attribute is originally an
integer. It has changed, most probably mistakenly.

> {
>   "vrfId": 7,
>   "vrfName": "vrf1",
>   "tableVersion": 3,
>   "routerId": "192.0.2.1",
>   "defaultLocPrf": 100,
>   "localAS": 65500,
>   "routes": {
>     "172.31.0.1/32": {
>       "prefix": "172.31.0.1/32",
>       "version": "1",		<--- int or string ??

Let us fix it, by using the integer display instead.

Fixes: f9f2d188e398 ("bgpd: fix 'json detail' output structure")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
(cherry picked from commit c5d7815cccb92c192ca6b752843b8b827a607b53)

diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index b4406cbf19b704519f9647e8b6d56ee688f7d2a0..9cadf61c4da75fab94e1fd78898b8761168a00c3 100644 (file)
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -12315,8 +12315,7 @@ void route_vty_out_detail_header(struct vty *vty, struct bgp *bgp,
                } else {
                        if (incremental_print) {
                                vty_out(vty, "\"prefix\": \"%pFX\",\n", p);
-                               vty_out(vty, "\"version\": \"%" PRIu64 "\",",
-                                       dest->version);
+                               vty_out(vty, "\"version\": %" PRIu64 ",", dest->version);
                        } else {
                                json_object_string_addf(json, "prefix", "%pFX",
                                                        p);