64 lines
2.1 KiB
Diff
64 lines
2.1 KiB
Diff
From 5d0424e51857d5f706e78d6d962f380fa70f49f0 Mon Sep 17 00:00:00 2001
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From: langfei <langfei@huawei.com>
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Date: Wed, 5 Jul 2023 10:27:11 +0800
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Subject: [PATCH] fix network tcp test error
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Signed-off-by: langfei <langfei@huawei.com>
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---
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tapset/linux/ipmib.stp | 4 ++--
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tapset/linux/linuxmib.stp | 2 +-
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testsuite/systemtap.examples/network/tcp_trace.stp | 2 +-
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3 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/tapset/linux/ipmib.stp b/tapset/linux/ipmib.stp
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index 6f51dfd..603c5d4 100644
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--- a/tapset/linux/ipmib.stp
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+++ b/tapset/linux/ipmib.stp
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@@ -271,7 +271,7 @@ probe ipmib.InAddrErrors=kernel.function("ip_route_input_noref").return!,
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* IPSTATS_MIB_INUNKNOWNPROTOS)
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*/
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/* icmp_send() is called by ip_local_deliver_finish() */
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-probe ipmib.InUnknownProtos=kernel.function("icmp_send")
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+probe ipmib.InUnknownProtos=kernel.function("__icmp_send")
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{
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skb = $skb_in;
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op = 1;
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@@ -360,7 +360,7 @@ probe ipmib.OutRequests=kernel.function("ip_output"),
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* counted in the global @ReasmTimeout (equivalent to SNMP's MIB
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* IPSTATS_MIB_REASMTIMEOUT)
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*/
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-probe ipmib.ReasmTimeout=kernel.function("icmp_send")
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+probe ipmib.ReasmTimeout=kernel.function("__icmp_send")
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{
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skb = $skb_in;
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op = 0;
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diff --git a/tapset/linux/linuxmib.stp b/tapset/linux/linuxmib.stp
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index 63ec248..cb92875 100644
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--- a/tapset/linux/linuxmib.stp
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+++ b/tapset/linux/linuxmib.stp
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@@ -30,7 +30,7 @@ probe linuxmib.DelayedACKs = _linuxmib.DelayedACKs.* {}
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probe _linuxmib.DelayedACKs.A = kernel.function("tcp_send_ack")
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{
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- sk=$sk
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+ sk=pointer_arg(1)
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if ( !indelack_timer[sk] ) next
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op=1
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key = linuxmib_filter_key(sk,op);
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diff --git a/testsuite/systemtap.examples/network/tcp_trace.stp b/testsuite/systemtap.examples/network/tcp_trace.stp
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index 65a32f2..98c77c0 100755
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--- a/testsuite/systemtap.examples/network/tcp_trace.stp
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+++ b/testsuite/systemtap.examples/network/tcp_trace.stp
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@@ -192,7 +192,7 @@ probe kernel.{function("tcp_rcv_established"),
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}
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}
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-probe kernel.function("tcp_transmit_skb")
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+probe kernel.function("__tcp_transmit_skb")
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{
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sk = $sk
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key = filter_key(sk)
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--
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2.33.0
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