From: Jonas Bonn Date: Wed, 3 Feb 2021 07:08:01 +0000 (+0100) Subject: gtp: include role in link info X-Git-Tag: v5.15~1802^2~164^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf;p=platform%2Fkernel%2Flinux-starfive.git gtp: include role in link info Querying link info for the GTP interface doesn't reveal in which "role" the device is set to operate. Include this information in the info query result. Signed-off-by: Jonas Bonn Acked-by: Harald Welte Acked-by: Pravin B Shelar Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c index 5a048f0..5682d3b 100644 --- a/drivers/net/gtp.c +++ b/drivers/net/gtp.c @@ -728,7 +728,8 @@ static int gtp_validate(struct nlattr *tb[], struct nlattr *data[], static size_t gtp_get_size(const struct net_device *dev) { - return nla_total_size(sizeof(__u32)); /* IFLA_GTP_PDP_HASHSIZE */ + return nla_total_size(sizeof(__u32)) + /* IFLA_GTP_PDP_HASHSIZE */ + nla_total_size(sizeof(__u32)); /* IFLA_GTP_ROLE */ } static int gtp_fill_info(struct sk_buff *skb, const struct net_device *dev) @@ -737,6 +738,8 @@ static int gtp_fill_info(struct sk_buff *skb, const struct net_device *dev) if (nla_put_u32(skb, IFLA_GTP_PDP_HASHSIZE, gtp->hash_size)) goto nla_put_failure; + if (nla_put_u32(skb, IFLA_GTP_ROLE, gtp->role)) + goto nla_put_failure; return 0;