samples: pktgen: make variable consistent with option
This commit changes variable names that can cause confusion.
For example, variable DST_MIN is quite confusing since the
keyword 'udp_dst_min' and keyword 'dst_min' is used with pg_ctrl.
On the following commit, 'dst_min' will be used to set destination IP,
and the existing variable name DST_MIN should be changed.
Variable names are matched to the exact keyword used with pg_ctrl.
Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh
index 82c3e50..0f33255 100755
--- a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh
+++ b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh
@@ -25,8 +25,8 @@
fi
[ -z "$COUNT" ] && COUNT="10000000" # Zero means indefinitely
if [ -n "$DST_PORT" ]; then
- read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT)
- validate_ports $DST_MIN $DST_MAX
+ read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT)
+ validate_ports $UDP_DST_MIN $UDP_DST_MAX
fi
# Base Config
@@ -59,8 +59,8 @@
if [ -n "$DST_PORT" ]; then
# Single destination port or random port range
pg_set $dev "flag UDPDST_RND"
- pg_set $dev "udp_dst_min $DST_MIN"
- pg_set $dev "udp_dst_max $DST_MAX"
+ pg_set $dev "udp_dst_min $UDP_DST_MIN"
+ pg_set $dev "udp_dst_max $UDP_DST_MAX"
fi
# Inject packet into TX qdisc egress path of stack
