diff options
| author | Linus Lüssing <linus.luessing@c0d3.blue> | 2018-03-13 11:41:12 +0100 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2018-03-14 10:15:08 +0100 |
| commit | 41aeefcc38a2643a62db46818a70a781efb40d99 (patch) | |
| tree | 9799c04f380cf3c25008db969b2f091f8e24a10a /net/batman-adv/netlink.c | |
| parent | 6b2536039f653e35c96e7461a7456d2246331462 (diff) | |
| download | linux-41aeefcc38a2643a62db46818a70a781efb40d99.tar.bz2 | |
batman-adv: add DAT cache netlink support
Dump the list of DAT cache entries via the netlink socket.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/netlink.c')
| -rw-r--r-- | net/batman-adv/netlink.c | 76 |
1 files changed, 43 insertions, 33 deletions
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c index 129af56b944d..2b3e7c3f87fa 100644 --- a/net/batman-adv/netlink.c +++ b/net/batman-adv/netlink.c @@ -45,6 +45,7 @@ #include "bat_algo.h" #include "bridge_loop_avoidance.h" +#include "distributed-arp-table.h" #include "gateway_client.h" #include "hard-interface.h" #include "originator.h" @@ -64,39 +65,42 @@ static const struct genl_multicast_group batadv_netlink_mcgrps[] = { }; static const struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = { - [BATADV_ATTR_VERSION] = { .type = NLA_STRING }, - [BATADV_ATTR_ALGO_NAME] = { .type = NLA_STRING }, - [BATADV_ATTR_MESH_IFINDEX] = { .type = NLA_U32 }, - [BATADV_ATTR_MESH_IFNAME] = { .type = NLA_STRING }, - [BATADV_ATTR_MESH_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_HARD_IFINDEX] = { .type = NLA_U32 }, - [BATADV_ATTR_HARD_IFNAME] = { .type = NLA_STRING }, - [BATADV_ATTR_HARD_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_ORIG_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_TPMETER_RESULT] = { .type = NLA_U8 }, - [BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NLA_U32 }, - [BATADV_ATTR_TPMETER_BYTES] = { .type = NLA_U64 }, - [BATADV_ATTR_TPMETER_COOKIE] = { .type = NLA_U32 }, - [BATADV_ATTR_ACTIVE] = { .type = NLA_FLAG }, - [BATADV_ATTR_TT_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_TT_TTVN] = { .type = NLA_U8 }, - [BATADV_ATTR_TT_LAST_TTVN] = { .type = NLA_U8 }, - [BATADV_ATTR_TT_CRC32] = { .type = NLA_U32 }, - [BATADV_ATTR_TT_VID] = { .type = NLA_U16 }, - [BATADV_ATTR_TT_FLAGS] = { .type = NLA_U32 }, - [BATADV_ATTR_FLAG_BEST] = { .type = NLA_FLAG }, - [BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NLA_U32 }, - [BATADV_ATTR_NEIGH_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_TQ] = { .type = NLA_U8 }, - [BATADV_ATTR_THROUGHPUT] = { .type = NLA_U32 }, - [BATADV_ATTR_BANDWIDTH_UP] = { .type = NLA_U32 }, - [BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NLA_U32 }, - [BATADV_ATTR_ROUTER] = { .len = ETH_ALEN }, - [BATADV_ATTR_BLA_OWN] = { .type = NLA_FLAG }, - [BATADV_ATTR_BLA_ADDRESS] = { .len = ETH_ALEN }, - [BATADV_ATTR_BLA_VID] = { .type = NLA_U16 }, - [BATADV_ATTR_BLA_BACKBONE] = { .len = ETH_ALEN }, - [BATADV_ATTR_BLA_CRC] = { .type = NLA_U16 }, + [BATADV_ATTR_VERSION] = { .type = NLA_STRING }, + [BATADV_ATTR_ALGO_NAME] = { .type = NLA_STRING }, + [BATADV_ATTR_MESH_IFINDEX] = { .type = NLA_U32 }, + [BATADV_ATTR_MESH_IFNAME] = { .type = NLA_STRING }, + [BATADV_ATTR_MESH_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_HARD_IFINDEX] = { .type = NLA_U32 }, + [BATADV_ATTR_HARD_IFNAME] = { .type = NLA_STRING }, + [BATADV_ATTR_HARD_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_ORIG_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_TPMETER_RESULT] = { .type = NLA_U8 }, + [BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NLA_U32 }, + [BATADV_ATTR_TPMETER_BYTES] = { .type = NLA_U64 }, + [BATADV_ATTR_TPMETER_COOKIE] = { .type = NLA_U32 }, + [BATADV_ATTR_ACTIVE] = { .type = NLA_FLAG }, + [BATADV_ATTR_TT_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_TT_TTVN] = { .type = NLA_U8 }, + [BATADV_ATTR_TT_LAST_TTVN] = { .type = NLA_U8 }, + [BATADV_ATTR_TT_CRC32] = { .type = NLA_U32 }, + [BATADV_ATTR_TT_VID] = { .type = NLA_U16 }, + [BATADV_ATTR_TT_FLAGS] = { .type = NLA_U32 }, + [BATADV_ATTR_FLAG_BEST] = { .type = NLA_FLAG }, + [BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NLA_U32 }, + [BATADV_ATTR_NEIGH_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_TQ] = { .type = NLA_U8 }, + [BATADV_ATTR_THROUGHPUT] = { .type = NLA_U32 }, + [BATADV_ATTR_BANDWIDTH_UP] = { .type = NLA_U32 }, + [BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NLA_U32 }, + [BATADV_ATTR_ROUTER] = { .len = ETH_ALEN }, + [BATADV_ATTR_BLA_OWN] = { .type = NLA_FLAG }, + [BATADV_ATTR_BLA_ADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_BLA_VID] = { .type = NLA_U16 }, + [BATADV_ATTR_BLA_BACKBONE] = { .len = ETH_ALEN }, + [BATADV_ATTR_BLA_CRC] = { .type = NLA_U16 }, + [BATADV_ATTR_DAT_CACHE_IP4ADDRESS] = { .type = NLA_U32 }, + [BATADV_ATTR_DAT_CACHE_HWADDRESS] = { .len = ETH_ALEN }, + [BATADV_ATTR_DAT_CACHE_VID] = { .type = NLA_U16 }, }; /** @@ -604,6 +608,12 @@ static const struct genl_ops batadv_netlink_ops[] = { .policy = batadv_netlink_policy, .dumpit = batadv_bla_backbone_dump, }, + { + .cmd = BATADV_CMD_GET_DAT_CACHE, + .flags = GENL_ADMIN_PERM, + .policy = batadv_netlink_policy, + .dumpit = batadv_dat_cache_dump, + }, }; |