summaryrefslogtreecommitdiffstats
path: root/src/vnet
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/tcp/tcp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index fe02640f249..aa93bbfbd12 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -457,7 +457,7 @@ tcp_cong_recovery_off (tcp_connection_t * tc)
tcp_fastrecovery_first_off (tc);
}
-#define tcp_zero_rwnd_sent(tc) (tc)->flags &= TCP_CONN_ZERO_RWND_SENT
+#define tcp_zero_rwnd_sent(tc) ((tc)->flags & TCP_CONN_ZERO_RWND_SENT)
#define tcp_zero_rwnd_sent_on(tc) (tc)->flags |= TCP_CONN_ZERO_RWND_SENT
#define tcp_zero_rwnd_sent_off(tc) (tc)->flags &= ~TCP_CONN_ZERO_RWND_SENT