Commit a505e582 authored Jan 10, 2017 by Sowmini Varadhan Committed by David S. Miller Jan 10, 2017

packet: pdiag_put_ring() should return TX_RING info for TPACKET_V3



Commit 7f953ab2 ("af_packet: TX_RING support for TPACKET_V3")
now makes it possible to use TX_RING with TPACKET_V3, so make the
the relevant information available via 'ss -e -a --packet'

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3bf00333

net/packet/diag.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -73,8 +73,7 @@ static int pdiag_put_ring(struct packet_ring_buffer *ring, int ver, int nl_type,
		{
		struct packet_diag_ring pdr;

		if (!ring->pg_vec \|\| ((ver > TPACKET_V2) &&
		(nl_type == PACKET_DIAG_TX_RING)))
		if (!ring->pg_vec)
		return 0;

		pdr.pdr_block_size = ring->pg_vec_pages << PAGE_SHIFT;