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Diffstat (limited to 'net/ipv4/tcp_timer.c')
-rw-r--r--net/ipv4/tcp_timer.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index f3c8c6c019ae..74a6aa003657 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -367,18 +367,19 @@ void tcp_retransmit_timer(struct sock *sk)
367 if (icsk->icsk_retransmits == 0) { 367 if (icsk->icsk_retransmits == 0) {
368 int mib_idx; 368 int mib_idx;
369 369
370 if (icsk->icsk_ca_state == TCP_CA_Disorder) { 370 if (icsk->icsk_ca_state == TCP_CA_Recovery) {
371 if (tcp_is_sack(tp))
372 mib_idx = LINUX_MIB_TCPSACKFAILURES;
373 else
374 mib_idx = LINUX_MIB_TCPRENOFAILURES;
375 } else if (icsk->icsk_ca_state == TCP_CA_Recovery) {
376 if (tcp_is_sack(tp)) 371 if (tcp_is_sack(tp))
377 mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL; 372 mib_idx = LINUX_MIB_TCPSACKRECOVERYFAIL;
378 else 373 else
379 mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL; 374 mib_idx = LINUX_MIB_TCPRENORECOVERYFAIL;
380 } else if (icsk->icsk_ca_state == TCP_CA_Loss) { 375 } else if (icsk->icsk_ca_state == TCP_CA_Loss) {
381 mib_idx = LINUX_MIB_TCPLOSSFAILURES; 376 mib_idx = LINUX_MIB_TCPLOSSFAILURES;
377 } else if ((icsk->icsk_ca_state == TCP_CA_Disorder) ||
378 tp->sacked_out) {
379 if (tcp_is_sack(tp))
380 mib_idx = LINUX_MIB_TCPSACKFAILURES;
381 else
382 mib_idx = LINUX_MIB_TCPRENOFAILURES;
382 } else { 383 } else {
383 mib_idx = LINUX_MIB_TCPTIMEOUTS; 384 mib_idx = LINUX_MIB_TCPTIMEOUTS;
384 } 385 }