D21619.id61983.diff
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

D21619.id61983.diff
View Options

	Index: share/man/man4/siftr.4
	===================================================================
	--- share/man/man4/siftr.4
	+++ share/man/man4/siftr.4
	@@ -131,6 +131,14 @@
	a particular log message, but calculating them adds additional computational
	overhead into the fast path.
	.El
	+.Bl -tag -offset indent -width Va
	+.It Va net.inet.siftr.port_filter
	+controls on which source or destination port siftr should capture
	+.Nm .
	+By default, the value is set to 0, which means all ports are eligible for logging.
	+Set to any other value, only packets where either the source or destination
	+port is equal to this number are logged.
	+.El
	.Ss Log Format
	A typical
	.Nm
	Index: sys/netinet/siftr.c
	===================================================================
	--- sys/netinet/siftr.c
	+++ sys/netinet/siftr.c
	@@ -919,8 +919,8 @@
	* can be inserted into the pkt_queue
	*/
	if ((siftr_port_filter != 0) &&
	- (siftr_port_filter != ntohs(inp->inp_lport)) &&
	- (siftr_port_filter != ntohs(inp->inp_fport))) {
	+ !((siftr_port_filter == ntohs(inp->inp_lport)) \|\|
	+ (siftr_port_filter == ntohs(inp->inp_fport)))) {
	goto inp_unlock;
	}

	@@ -1104,8 +1104,8 @@
	* can be inserted into the pkt_queue
	*/
	if ((siftr_port_filter != 0) &&
	- (siftr_port_filter != ntohs(inp->inp_lport)) &&
	- (siftr_port_filter != ntohs(inp->inp_fport))) {
	+ !((siftr_port_filter == ntohs(inp->inp_lport)) \|\|
	+ (siftr_port_filter == ntohs(inp->inp_fport)))) {
	goto inp_unlock6;
	}