[PATCH ipoute2] iplink: display number of rx/tx queues

[Eric Dumazet]

From: Eric Dumazet <eduma...@google.com>

We can set the attributes, so would be nice to display them when
provided by the kernel.

Signed-off-by: Eric Dumazet <eduma...@google.com>
---
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index 3998d8c..f7bd1c7 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -894,6 +894,12 @@ int print_linkinfo(const struct sockaddr_nl *who,
        if (do_link && tb[IFLA_AF_SPEC] && show_details)
                print_af_spec(fp, tb[IFLA_AF_SPEC]);
 
+       if (tb[IFLA_NUM_TX_QUEUES] && show_details)
+               fprintf(fp, "numtxqueues %u ", 
rta_getattr_u32(tb[IFLA_NUM_TX_QUEUES]));
+
+       if (tb[IFLA_NUM_RX_QUEUES] && show_details)
+               fprintf(fp, "numrxqueues %u ", 
rta_getattr_u32(tb[IFLA_NUM_RX_QUEUES]));
+
        if ((do_link || show_details) && tb[IFLA_IFALIAS]) {
                fprintf(fp, "%s    alias %s", _SL_,
                        rta_getattr_str(tb[IFLA_IFALIAS]));