diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 34ba7a08876d..d735e854f916 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1027,6 +1027,7 @@ static int rtnl_phys_switch_id_fill(struct sk_buff *skb, struct net_device *dev) { int err; struct switchdev_attr attr = { + .orig_dev = dev, .id = SWITCHDEV_ATTR_ID_PORT_PARENT_ID, .flags = SWITCHDEV_F_NO_RECURSE, }; @@ -2563,7 +2564,7 @@ static int nlmsg_populate_fdb_fill(struct sk_buff *skb, struct net_device *dev, u8 *addr, u16 vid, u32 pid, u32 seq, int type, unsigned int flags, - int nlflags) + int nlflags, u16 ndm_state) { struct nlmsghdr *nlh; struct ndmsg *ndm; @@ -2579,7 +2580,7 @@ static int nlmsg_populate_fdb_fill(struct sk_buff *skb, ndm->ndm_flags = flags; ndm->ndm_type = 0; ndm->ndm_ifindex = dev->ifindex; - ndm->ndm_state = NUD_PERMANENT; + ndm->ndm_state = ndm_state; if (nla_put(skb, NDA_LLADDR, ETH_ALEN, addr)) goto nla_put_failure; @@ -2600,7 +2601,8 @@ static inline size_t rtnl_fdb_nlmsg_size(void) return NLMSG_ALIGN(sizeof(struct ndmsg)) + nla_total_size(ETH_ALEN); } -static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, u16 vid, int type) +static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, u16 vid, int type, + u16 ndm_state) { struct net *net = dev_net(dev); struct sk_buff *skb; @@ -2611,7 +2613,7 @@ static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, u16 vid, int type) goto errout; err = nlmsg_populate_fdb_fill(skb, dev, addr, vid, - 0, 0, type, NTF_SELF, 0); + 0, 0, type, NTF_SELF, 0, ndm_state); if (err < 0) { kfree_skb(skb); goto errout; @@ -2746,7 +2748,8 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh) nlh->nlmsg_flags); if (!err) { - rtnl_fdb_notify(dev, addr, vid, RTM_NEWNEIGH); + rtnl_fdb_notify(dev, addr, vid, RTM_NEWNEIGH, + ndm->ndm_state); ndm->ndm_flags &= ~NTF_SELF; } } @@ -2847,7 +2850,8 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh) err = ndo_dflt_fdb_del(ndm, tb, dev, addr, vid); if (!err) { - rtnl_fdb_notify(dev, addr, vid, RTM_DELNEIGH); + rtnl_fdb_notify(dev, addr, vid, RTM_DELNEIGH, + ndm->ndm_state); ndm->ndm_flags &= ~NTF_SELF; } } @@ -2875,7 +2879,7 @@ static int nlmsg_populate_fdb(struct sk_buff *skb, err = nlmsg_populate_fdb_fill(skb, dev, ha->addr, 0, portid, seq, RTM_NEWNEIGH, NTF_SELF, - NLM_F_MULTI); + NLM_F_MULTI, NUD_PERMANENT); if (err < 0) return err; skip: @@ -3347,7 +3351,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { struct net *net = sock_net(skb->sk); rtnl_doit_func doit; - int sz_idx, kind; + int kind; int family; int type; int err; @@ -3363,7 +3367,6 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return 0; family = ((struct rtgenmsg *)nlmsg_data(nlh))->rtgen_family; - sz_idx = type>>2; kind = type&3; if (kind != 2 && !netlink_net_capable(skb, CAP_NET_ADMIN)) |