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fix(perf): TRex ASTFIPGen.glob type + client ip_gen (profile build) #106

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Merged
gspivey merged 1 commit into from
Jul 1, 2026
Merged

fix(perf): TRex ASTFIPGen.glob type + client ip_gen (profile build) #106

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1 change: 1 addition & 0 deletions scripts/perf-tests/test/test_run_perf_tests.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ if grep -nE 'ASTFIPGenDist\(ip_range=' "$TCP_PY" | grep -qvE 'ip_range=\['; then
else
ok "all ASTFIPGenDist ip_range args are lists"
fi
if grep -qE 'glob=ASTFIPGenDist' "$TCP_PY"; then bad "ASTFIPGen glob must be ASTFIPGenGlobal, not ASTFIPGenDist"; else ok "ASTFIPGen glob is ASTFIPGenGlobal (not ASTFIPGenDist)"; fi

# ── 3. TRex mode selection: stl for UDP, astf for any *-tcp ───────────────────
echo "== TRex STL/ASTF mode selection =="
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6 changes: 5 additions & 1 deletion scripts/perf-tests/trex/run_tcp_benchmark.py
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Expand Up @@ -28,6 +28,7 @@
from trex.astf.api import ASTFClient, ASTFProfile
from trex.astf.trex_astf_profile import (
ASTFIPGenDist,
ASTFIPGenGlobal,
ASTFIPGen,
ASTFTCPClientTemplate,
ASTFTCPServerTemplate,
Expand All @@ -54,15 +55,18 @@ def build_tcp_profile(payload_size, src_ip, dst_ip, dst_port):
# "Bad IP range ... Range should contain two IPs".
ip_gen_c = ASTFIPGenDist(ip_range=[src_ip, src_ip], distribution="seq")
ip_gen_s = ASTFIPGenDist(ip_range=[dst_ip, dst_ip], distribution="seq")
# ASTFIPGen.glob must be an ASTFIPGenGlobal (NOT an ASTFIPGenDist); dist_client
# / dist_server are the ASTFIPGenDist ranges above.
ip_gen = ASTFIPGen(
glob=ASTFIPGenDist(ip_range=["0.0.0.0", "0.0.0.0"], distribution="seq"),
glob=ASTFIPGenGlobal(ip_offset="1.0.0.0"),
dist_client=ip_gen_c,
dist_server=ip_gen_s,
)

template = ASTFTemplate(
client_template=ASTFTCPClientTemplate(
program=prog_c,
ip_gen=ip_gen,
port=dst_port,
),
server_template=ASTFTCPServerTemplate(
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