luci-lib-ip: fix routes() for non-callback invocations

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/libs/luci-lib-ip/src/ip.c b/libs/luci-lib-ip/src/ip.c
index 66ecb56..403ffbd 100644 (file)
--- a/libs/luci-lib-ip/src/ip.c
+++ b/libs/luci-lib-ip/src/ip.c
@@ -869,7 +869,7 @@ static int cb_dump_route(struct nl_msg *msg, void *arg)
        if (s->callback)
                lua_call(s->L, 1, 0);
        else if (hdr->nlmsg_flags & NLM_F_MULTI)
-               lua_rawseti(s->L, 3, s->index);
+               lua_rawseti(s->L, -2, s->index);
 
 out:
        s->pending = !!(hdr->nlmsg_flags & NLM_F_MULTI);