Commit ff992adb authored by David Howells's avatar David Howells Committed by Jakub Kicinski
Browse files

rxrpc: Show stats counter for received reason-0 ACKs 



In /proc/net/rxrpc/stats, show the stats counter for received ACKs that
have the reason code set to 0 as some implementations do this.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Link: https://patch.msgid.link/20241204074710.990092-7-dhowells@redhat.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent cbe0d890

net/rxrpc/proc.c

+3 −2
Original line number Diff line number Diff line
@@ -508,7 +508,7 @@ int rxrpc_stats_show(struct seq_file *seq, void *v) 
		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_DELAY]),

		   atomic_read(&rxnet->stat_tx_acks[RXRPC_ACK_IDLE]));

	seq_printf(seq,

		   "Ack-Rx   : req=%u dup=%u oos=%u exw=%u nos=%u png=%u prs=%u dly=%u idl=%u\n",

		   "Ack-Rx   : req=%u dup=%u oos=%u exw=%u nos=%u png=%u prs=%u dly=%u idl=%u z=%u\n",

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_REQUESTED]),

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_DUPLICATE]),

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_OUT_OF_SEQUENCE]),
@@ -517,7 +517,8 @@ int rxrpc_stats_show(struct seq_file *seq, void *v) 
		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_PING]),

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_PING_RESPONSE]),

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_DELAY]),

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_IDLE]));

		   atomic_read(&rxnet->stat_rx_acks[RXRPC_ACK_IDLE]),

		   atomic_read(&rxnet->stat_rx_acks[0]));

	seq_printf(seq,

		   "Why-Req-A: acklost=%u mrtt=%u ortt=%u\n",

		   atomic_read(&rxnet->stat_why_req_ack[rxrpc_reqack_ack_lost]),