Commit 0df960f1 authored by Andrew Lunn's avatar Andrew Lunn Committed by Jakub Kicinski
Browse files

net: ethtool: Make helpers public 



Make some helpers for building ethtool netlink messages available
outside the compilation unit, so they can be used for building
messages which are not simple get/set.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarMichal Kubecek <mkubecek@suse.cz>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent b28efb93

net/ethtool/netlink.c

+2 −2
Original line number Diff line number Diff line
@@ -181,13 +181,13 @@ err: 
	return NULL;

}



static void *ethnl_bcastmsg_put(struct sk_buff *skb, u8 cmd)

void *ethnl_bcastmsg_put(struct sk_buff *skb, u8 cmd)

{

	return genlmsg_put(skb, 0, ++ethnl_bcast_seq, &ethtool_genl_family, 0,

			   cmd);

}



static int ethnl_multicast(struct sk_buff *skb, struct net_device *dev)

int ethnl_multicast(struct sk_buff *skb, struct net_device *dev)

{

	return genlmsg_multicast_netns(&ethtool_genl_family, dev_net(dev), skb,

				       0, ETHNL_MCGRP_MONITOR, GFP_KERNEL);

net/ethtool/netlink.h

+2 −0
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ int ethnl_fill_reply_header(struct sk_buff *skb, struct net_device *dev, 
struct sk_buff *ethnl_reply_init(size_t payload, struct net_device *dev, u8 cmd,

				 u16 hdr_attrtype, struct genl_info *info,

				 void **ehdrp);

void *ethnl_bcastmsg_put(struct sk_buff *skb, u8 cmd);

int ethnl_multicast(struct sk_buff *skb, struct net_device *dev);



/**

 * ethnl_strz_size() - calculate attribute length for fixed size string

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