hc
2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c
kernel/samples/pktgen/pktgen_sample02_multiqueue.sh
....@@ -21,14 +21,22 @@
2121 [ -z "$CLONE_SKB" ] && CLONE_SKB="0"
2222
2323 # Flow variation random source port between min and max
24
-UDP_MIN=9
25
-UDP_MAX=109
24
+UDP_SRC_MIN=9
25
+UDP_SRC_MAX=109
2626
2727 # (example of setting default params in your script)
2828 if [ -z "$DEST_IP" ]; then
2929 [ -z "$IP6" ] && DEST_IP="198.18.0.42" || DEST_IP="FD00::1"
3030 fi
3131 [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff"
32
+if [ -n "$DEST_IP" ]; then
33
+ validate_addr${IP6} $DEST_IP
34
+ read -r DST_MIN DST_MAX <<< $(parse_addr${IP6} $DEST_IP)
35
+fi
36
+if [ -n "$DST_PORT" ]; then
37
+ read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT)
38
+ validate_ports $UDP_DST_MIN $UDP_DST_MAX
39
+fi
3240
3341 # General cleanup everything since last run
3442 pg_ctrl "reset"
....@@ -58,12 +66,20 @@
5866
5967 # Destination
6068 pg_set $dev "dst_mac $DST_MAC"
61
- pg_set $dev "dst$IP6 $DEST_IP"
69
+ pg_set $dev "dst${IP6}_min $DST_MIN"
70
+ pg_set $dev "dst${IP6}_max $DST_MAX"
71
+
72
+ if [ -n "$DST_PORT" ]; then
73
+ # Single destination port or random port range
74
+ pg_set $dev "flag UDPDST_RND"
75
+ pg_set $dev "udp_dst_min $UDP_DST_MIN"
76
+ pg_set $dev "udp_dst_max $UDP_DST_MAX"
77
+ fi
6278
6379 # Setup random UDP port src range
6480 pg_set $dev "flag UDPSRC_RND"
65
- pg_set $dev "udp_src_min $UDP_MIN"
66
- pg_set $dev "udp_src_max $UDP_MAX"
81
+ pg_set $dev "udp_src_min $UDP_SRC_MIN"
82
+ pg_set $dev "udp_src_max $UDP_SRC_MAX"
6783 done
6884
6985 # start_run