diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index a6196cf844f6..c482491a63d8 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1505,6 +1505,7 @@ static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = { static const struct nla_policy ifla_xdp_policy[IFLA_XDP_MAX + 1] = { [IFLA_XDP_FD] = { .type = NLA_S32 }, [IFLA_XDP_ATTACHED] = { .type = NLA_U8 }, + [IFLA_XDP_FLAGS] = { .type = NLA_U32 }, }; static const struct rtnl_link_ops *linkinfo_to_kind_ops(const struct nlattr *nla) @@ -2164,6 +2165,7 @@ static int do_setlink(const struct sk_buff *skb, if (tb[IFLA_XDP]) { struct nlattr *xdp[IFLA_XDP_MAX + 1]; + u32 xdp_flags = 0; err = nla_parse_nested(xdp, IFLA_XDP_MAX, tb[IFLA_XDP], ifla_xdp_policy); @@ -2174,9 +2176,19 @@ static int do_setlink(const struct sk_buff *skb, err = -EINVAL; goto errout; } + + if (xdp[IFLA_XDP_FLAGS]) { + xdp_flags = nla_get_u32(xdp[IFLA_XDP_FLAGS]); + if (xdp_flags & ~XDP_FLAGS_MASK) { + err = -EINVAL; + goto errout; + } + } + if (xdp[IFLA_XDP_FD]) { err = dev_change_xdp_fd(dev, - nla_get_s32(xdp[IFLA_XDP_FD])); + nla_get_s32(xdp[IFLA_XDP_FD]), + xdp_flags); if (err) goto errout; status |= DO_SETLINK_NOTIFY; @@ -3165,7 +3177,7 @@ int ndo_dflt_fdb_dump(struct sk_buff *skb, err = nlmsg_populate_fdb(skb, cb, dev, idx, &dev->uc); if (err) goto out; - nlmsg_populate_fdb(skb, cb, dev, idx, &dev->mc); + err = nlmsg_populate_fdb(skb, cb, dev, idx, &dev->mc); out: netif_addr_unlock_bh(dev); return err; @@ -3671,7 +3683,7 @@ static int rtnl_get_offload_stats(struct sk_buff *skb, struct net_device *dev, if (!size) continue; - if (!dev->netdev_ops->ndo_has_offload_stats(attr_id)) + if (!dev->netdev_ops->ndo_has_offload_stats(dev, attr_id)) continue; attr = nla_reserve_64bit(skb, attr_id, size, @@ -3712,7 +3724,7 @@ static int rtnl_get_offload_stats_size(const struct net_device *dev) for (attr_id = IFLA_OFFLOAD_XSTATS_FIRST; attr_id <= IFLA_OFFLOAD_XSTATS_MAX; attr_id++) { - if (!dev->netdev_ops->ndo_has_offload_stats(attr_id)) + if (!dev->netdev_ops->ndo_has_offload_stats(dev, attr_id)) continue; size = rtnl_get_offload_stats_attr_size(attr_id); nla_size += nla_total_size_64bit(size); |