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| author |   Yuval Mintz <yuvalm@mellanox.com> | 2018-02-28 23:29:39 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-03-01 13:13:23 -0500 |
| commit | 7b0db85737db3f4d76b2a412e4f19eae59b8b494 (patch) | |
| tree | 9cde582f7276b75ffb8ea39e0c1b8cd07218a85b /include/linux/mroute_base.h | |
| parent | ip6mr: Remove MFC_NOTIFY and refactor flags (diff) | |
| download | wireguard-linux-7b0db85737db3f4d76b2a412e4f19eae59b8b494.tar.xz wireguard-linux-7b0db85737db3f4d76b2a412e4f19eae59b8b494.zip | |
ipmr, ip6mr: Unite dumproute flows
The various MFC entries are being held in the same kind of mr_tables
for both ipmr and ip6mr, and their traversal logic is identical.
Also, with the exception of the addresses [and other small tidbits]
the major bulk of the nla setting is identical.
Unite as much of the dumping as possible between the two.
Notice this requires creating an mr_table iterator for each, as the
for-each preprocessor macro can't be used by the common logic.
Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mroute_base.h')
| -rw-r--r-- | include/linux/mroute_base.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/mroute_base.h b/include/linux/mroute_base.h index f40202b16dae..c2560cb50f1d 100644 --- a/include/linux/mroute_base.h +++ b/include/linux/mroute_base.h @@ -170,6 +170,16 @@ void *mr_mfc_find_parent(struct mr_table *mrt, void *mr_mfc_find_any_parent(struct mr_table *mrt, int vifi); void *mr_mfc_find_any(struct mr_table *mrt, int vifi, void *hasharg); +int mr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb, + struct mr_mfc *c, struct rtmsg *rtm); +int mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, + struct mr_table *(*iter)(struct net *net, + struct mr_table *mrt), + int (*fill)(struct mr_table *mrt, + struct sk_buff *skb, + u32 portid, u32 seq, struct mr_mfc *c, + int cmd, int flags), + spinlock_t *lock); #else static inline void vif_device_init(struct vif_device *v, struct net_device *dev, @@ -207,6 +217,25 @@ static inline struct mr_mfc *mr_mfc_find_any(struct mr_table *mrt, { return NULL; } + +static inline int mr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb, + struct mr_mfc *c, struct rtmsg *rtm) +{ + return -EINVAL; +} + +static inline int +mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb, + struct mr_table *(*iter)(struct net *net, + struct mr_table *mrt), + int (*fill)(struct mr_table *mrt, + struct sk_buff *skb, + u32 portid, u32 seq, struct mr_mfc *c, + int cmd, int flags), + spinlock_t *lock) +{ + return -EINVAL; +} #endif static inline void *mr_mfc_find(struct mr_table *mrt, void *hasharg) |