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-rw-r--r--Documentation/networking/pktgen.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/networking/pktgen.txt b/Documentation/networking/pktgen.txt
index 44f2f769e865..18d385c068fc 100644
--- a/Documentation/networking/pktgen.txt
+++ b/Documentation/networking/pktgen.txt
@@ -100,6 +100,7 @@ Examples:
100 are: IPSRC_RND #IP Source is random (between min/max), 100 are: IPSRC_RND #IP Source is random (between min/max),
101 IPDST_RND, UDPSRC_RND, 101 IPDST_RND, UDPSRC_RND,
102 UDPDST_RND, MACSRC_RND, MACDST_RND 102 UDPDST_RND, MACSRC_RND, MACDST_RND
103 MPLS_RND, VID_RND, SVID_RND
103 104
104 pgset "udp_src_min 9" set UDP source port min, If < udp_src_max, then 105 pgset "udp_src_min 9" set UDP source port min, If < udp_src_max, then
105 cycle through the port range. 106 cycle through the port range.
@@ -125,6 +126,21 @@ Examples:
125 126
126 pgset "mpls 0" turn off mpls (or any invalid argument works too!) 127 pgset "mpls 0" turn off mpls (or any invalid argument works too!)
127 128
129 pgset "vlan_id 77" set VLAN ID 0-4095
130 pgset "vlan_p 3" set priority bit 0-7 (default 0)
131 pgset "vlan_cfi 0" set canonical format identifier 0-1 (default 0)
132
133 pgset "svlan_id 22" set SVLAN ID 0-4095
134 pgset "svlan_p 3" set priority bit 0-7 (default 0)
135 pgset "svlan_cfi 0" set canonical format identifier 0-1 (default 0)
136
137 pgset "vlan_id 9999" > 4095 remove vlan and svlan tags
138 pgset "svlan 9999" > 4095 remove svlan tag
139
140
141 pgset "tos XX" set former IPv4 TOS field (e.g. "tos 28" for AF11 no ECN, default 00)
142 pgset "traffic_class XX" set former IPv6 TRAFFIC CLASS (e.g. "traffic_class B8" for EF no ECN, default 00)
143
128 pgset stop aborts injection. Also, ^C aborts generator. 144 pgset stop aborts injection. Also, ^C aborts generator.
129 145
130 146