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authorPawel Biernacki <kaktus@FreeBSD.org>2020-02-26 14:26:36 +0000
committerPawel Biernacki <kaktus@FreeBSD.org>2020-02-26 14:26:36 +0000
commit7029da5c36f2d3cf6bb6c81bf551229f416399e8 (patch)
tree53cae9da1371117a3ac21d0d0f3f030a692807ae /sys/netinet/tcp_log_buf.c
parentd7313dc6f5fcab29946951936597772dfff6a4be (diff)
Notes
Diffstat (limited to 'sys/netinet/tcp_log_buf.c')
-rw-r--r--sys/netinet/tcp_log_buf.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_log_buf.c b/sys/netinet/tcp_log_buf.c
index d5cdcb404a21..4dc3fdc26db7 100644
--- a/sys/netinet/tcp_log_buf.c
+++ b/sys/netinet/tcp_log_buf.c
@@ -82,7 +82,8 @@ static uint32_t tcp_disable_all_bb_logs = 0;
RB_PROTOTYPE_STATIC(tcp_log_id_tree, tcp_log_id_bucket, tlb_rb, tcp_log_id_cmp)
-SYSCTL_NODE(_net_inet_tcp, OID_AUTO, bb, CTLFLAG_RW, 0, "TCP Black Box controls");
+SYSCTL_NODE(_net_inet_tcp, OID_AUTO, bb, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
+ "TCP Black Box controls");
SYSCTL_BOOL(_net_inet_tcp_bb, OID_AUTO, log_verbose, CTLFLAG_RW, &tcp_log_verbose,
0, "Force verbose logging for TCP traces");