LU-10391 lnet: migrate full LNet NI information collection

[fs/lustre-release.git] / lnet / klnds / gnilnd / gnilnd.c

diff --git a/lnet/klnds/gnilnd/gnilnd.c b/lnet/klnds/gnilnd/gnilnd.c
index dbb8f0b..b31f3b3 100644 (file)
--- a/lnet/klnds/gnilnd/gnilnd.c
+++ b/lnet/klnds/gnilnd/gnilnd.c
@@ -24,6 +24,23 @@
  */
 #include "gnilnd.h"
 
+static int
+kgnilnd_nl_get(int cmd, struct sk_buff *msg, int type, void *data)
+{
+       struct lnet_ioctl_config_gnilnd_tunables *tuns;
+       struct lnet_ni *ni = data;
+
+       if (!ni || !msg)
+               return -EINVAL;
+
+       if (cmd != LNET_CMD_NETS || type != LNET_NET_LOCAL_NI_ATTR_LND_TUNABLES)
+               return -EOPNOTSUPP;
+
+       tuns = &ni->ni_lnd_tunables.lnd_tun_u.lnd_gni;
+       nla_put_u32(msg, LNET_NET_GNILND_TUNABLES_ATTR_LND_TIMEOUT,
+                   kgnilnd_timeout());
+}
+
 /* Primary entry points from LNET.  There are no guarantees against reentrance. */
 const struct lnet_lnd the_kgnilnd = {
        .lnd_type       = GNILND,
@@ -33,6 +50,7 @@ const struct lnet_lnd the_kgnilnd = {
        .lnd_send       = kgnilnd_send,
        .lnd_recv       = kgnilnd_recv,
        .lnd_eager_recv = kgnilnd_eager_recv,
+       .lnd_nl_get     = kgnilnd_nl_get,
 };
 
 kgn_data_t      kgnilnd_data;