import bcc-0.16.0-2.el8

This commit is contained in:
CentOS Sources 2021-03-30 11:16:59 -04:00 committed by Stepan Oksanichenko
parent d97b3231c9
commit ee89dbeb69
8 changed files with 146 additions and 186 deletions

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@ -1 +1 @@
a94aa5005d66f17284f2244ff2018821f35ff4df SOURCES/bcc-src-with-submodule.tar.gz ae5102ef4109f8af03c7282c1f9f2c3201c3a400 SOURCES/bcc-src-with-submodule.tar.gz

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@ -1,28 +0,0 @@
From c263daf925a7a74f7ae64b049cf3def8b298beee Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com>
Date: Wed, 10 Jun 2020 10:28:42 +0200
Subject: [PATCH 1/4] deadlock: print a more explicit message when
pthread_mutex_unlock can't be attached
Most likely, this happen because of a missing --binary argument. Let's
be friendly to our user and print a more useful messsage.
---
tools/deadlock.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/deadlock.py b/tools/deadlock.py
index 17848720..81122adb 100755
--- a/tools/deadlock.py
+++ b/tools/deadlock.py
@@ -483,7 +483,7 @@ import time
pid=args.pid,
)
except Exception as e:
- print('%s. Failed to attach to symbol: %s' % (str(e), symbol))
+ print('%s. Failed to attach to symbol: %s\nIs --binary argument missing?' % (str(e), symbol))
sys.exit(1)
for symbol in args.lock_symbols:
try:
--
2.25.4

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@ -1,33 +0,0 @@
From f7e7347dc1b4873f70a26392c997228999d346a8 Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com>
Date: Wed, 10 Jun 2020 11:41:59 +0200
Subject: [PATCH 3/4] loader: suggest to install the right kernel devel package
Unfortunately, some package dependency system do not allow to make
sure that the kernel development package installed is the same version
as the running kernel. When this happen, the loader, unable to find
the kernel header, will suggest to rebuild the kernel with
CONFIG_IKHEADERS. For most users, this is probably not an option, but
installing the kernel development package corresponding to the running
kernel version is.
---
src/cc/frontends/clang/loader.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/cc/frontends/clang/loader.cc b/src/cc/frontends/clang/loader.cc
index 9d768d30..79558dd3 100644
--- a/src/cc/frontends/clang/loader.cc
+++ b/src/cc/frontends/clang/loader.cc
@@ -151,7 +151,8 @@ int ClangLoader::parse(unique_ptr<llvm::Module> *mod, TableStorage &ts,
kpath = tmpdir;
} else {
std::cout << "Unable to find kernel headers. ";
- std::cout << "Try rebuilding kernel with CONFIG_IKHEADERS=m (module)\n";
+ std::cout << "Try rebuilding kernel with CONFIG_IKHEADERS=m (module) ";
+ std::cout << "or installing the kernel development package for your running kernel version.\n";
}
}
--
2.25.4

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@ -1,28 +0,0 @@
From 1762f5c28832842ea2c67ab68feaf7fddb94a543 Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com>
Date: Wed, 10 Jun 2020 11:30:35 +0200
Subject: [PATCH 2/4] man: remove non-existent -x argument from tcpconnect man
page
There's no -x option in tcpconnect. I don't know how it get into the
man page sysnopsis, but it doesn't belong there.
---
man/man8/tcpconnect.8 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man/man8/tcpconnect.8 b/man/man8/tcpconnect.8
index 60aac1e2..8180f0fe 100644
--- a/man/man8/tcpconnect.8
+++ b/man/man8/tcpconnect.8
@@ -2,7 +2,7 @@
.SH NAME
tcpconnect \- Trace TCP active connections (connect()). Uses Linux eBPF/bcc.
.SH SYNOPSIS
-.B tcpconnect [\-h] [\-c] [\-t] [\-x] [\-p PID] [-P PORT] [\-\-cgroupmap MAPPATH]
+.B tcpconnect [\-h] [\-c] [\-t] [\-p PID] [-P PORT] [\-\-cgroupmap MAPPATH]
.SH DESCRIPTION
This tool traces active TCP connections (eg, via a connect() syscall;
accept() are passive connections). This can be useful for general
--
2.25.4

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@ -1,49 +0,0 @@
From fc72365ad7a3fb66902b3e2d0b0fb712eb8735d3 Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com>
Date: Wed, 10 Jun 2020 18:29:11 +0200
Subject: [PATCH 4/4] tools: fix a python 3 map issue in dbstat and dbslower
In python 3, map returns an iterator and not a list anymore. This
patch cast the map into a list. It fixes the following error:
$ /usr/share/bcc/tools/dbstat mysql
Traceback (most recent call last):
File "/usr/share/bcc/tools/dbstat", line 95, in <module>
bpf = BPF(text=program, usdt_contexts=usdts)
File "/usr/lib/python3.6/site-packages/bcc/__init__.py", line 339, in __init__
ctx_array = (ct.c_void_p * len(usdt_contexts))()
TypeError: object of type 'map' has no len()
---
tools/dbslower.py | 2 +-
tools/dbstat.py | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/dbslower.py b/tools/dbslower.py
index 2f1b6a8b..e2ee7ad0 100755
--- a/tools/dbslower.py
+++ b/tools/dbslower.py
@@ -188,7 +188,7 @@ int query_end(struct pt_regs *ctx) {
args.pids = map(int, subprocess.check_output(
"pidof postgres".split()).split())
- usdts = map(lambda pid: USDT(pid=pid), args.pids)
+ usdts = list(map(lambda pid: USDT(pid=pid), args.pids))
for usdt in usdts:
usdt.enable_probe("query__start", "query_start")
usdt.enable_probe("query__done", "query_end")
diff --git a/tools/dbstat.py b/tools/dbstat.py
index a89b0971..a7d301b1 100755
--- a/tools/dbstat.py
+++ b/tools/dbstat.py
@@ -83,7 +83,7 @@ program = program.replace("SCALE", str(1000 if args.microseconds else 1000000))
program = program.replace("FILTER", "" if args.threshold == 0 else
"if (delta / 1000000 < %d) { return 0; }" % args.threshold)
-usdts = map(lambda pid: USDT(pid=pid), args.pids)
+usdts = list(map(lambda pid: USDT(pid=pid), args.pids))
for usdt in usdts:
usdt.enable_probe("query__start", "probe_start")
usdt.enable_probe("query__done", "probe_end")
--
2.25.4

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@ -1,4 +1,4 @@
From 0f53d4de3416d78d0af5c0f70b9a29cb988719c3 Mon Sep 17 00:00:00 2001 From c42e75d3a80e9fcee66a27edf256452451a3a9b1 Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com> From: Jerome Marchand <jmarchan@redhat.com>
Date: Tue, 6 Aug 2019 14:44:33 +0200 Date: Tue, 6 Aug 2019 14:44:33 +0200
Subject: [PATCH] Manpages: remove unstable statement Subject: [PATCH] Manpages: remove unstable statement
@ -30,6 +30,7 @@ enough.
man/man8/dcsnoop.8 | 2 -- man/man8/dcsnoop.8 | 2 --
man/man8/dcstat.8 | 2 -- man/man8/dcstat.8 | 2 --
man/man8/deadlock.8 | 2 -- man/man8/deadlock.8 | 2 --
man/man8/dirtop.8 | 2 --
man/man8/drsnoop.8 | 2 -- man/man8/drsnoop.8 | 2 --
man/man8/execsnoop.8 | 2 -- man/man8/execsnoop.8 | 2 --
man/man8/exitsnoop.8 | 2 -- man/man8/exitsnoop.8 | 2 --
@ -39,6 +40,7 @@ enough.
man/man8/fileslower.8 | 2 -- man/man8/fileslower.8 | 2 --
man/man8/filetop.8 | 2 -- man/man8/filetop.8 | 2 --
man/man8/funccount.8 | 2 -- man/man8/funccount.8 | 2 --
man/man8/funcinterval.8 | 2 --
man/man8/funclatency.8 | 2 -- man/man8/funclatency.8 | 2 --
man/man8/funcslower.8 | 2 -- man/man8/funcslower.8 | 2 --
man/man8/gethostlatency.8 | 2 -- man/man8/gethostlatency.8 | 2 --
@ -100,7 +102,7 @@ enough.
man/man8/xfsslower.8 | 2 -- man/man8/xfsslower.8 | 2 --
man/man8/zfsdist.8 | 2 -- man/man8/zfsdist.8 | 2 --
man/man8/zfsslower.8 | 2 -- man/man8/zfsslower.8 | 2 --
94 files changed, 190 deletions(-) 96 files changed, 194 deletions(-)
diff --git a/man/man8/argdist.8 b/man/man8/argdist.8 diff --git a/man/man8/argdist.8 b/man/man8/argdist.8
index 4116cd4d..aa128d2d 100644 index 4116cd4d..aa128d2d 100644
@ -128,10 +130,10 @@ index bc68a491..705c514e 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/bindsnoop.8 b/man/man8/bindsnoop.8 diff --git a/man/man8/bindsnoop.8 b/man/man8/bindsnoop.8
index ec7ca1da..2ac4b69e 100644 index f8fa1850..05ed95a7 100644
--- a/man/man8/bindsnoop.8 --- a/man/man8/bindsnoop.8
+++ b/man/man8/bindsnoop.8 +++ b/man/man8/bindsnoop.8
@@ -136,8 +136,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -141,8 +141,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -282,10 +284,10 @@ index 5642fa1d..1fe4067b 100644
Emmanuel Bretelle Emmanuel Bretelle
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/capable.8 b/man/man8/capable.8 diff --git a/man/man8/capable.8 b/man/man8/capable.8
index dfb8a6aa..7e545638 100644 index 342946f8..2b7d13ba 100644
--- a/man/man8/capable.8 --- a/man/man8/capable.8
+++ b/man/man8/capable.8 +++ b/man/man8/capable.8
@@ -84,8 +84,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -87,8 +87,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -409,6 +411,19 @@ index 0be3f4ab..7300446a 100644
-Unstable - in development. -Unstable - in development.
.SH AUTHOR .SH AUTHOR
Kenny Yu Kenny Yu
diff --git a/man/man8/dirtop.8 b/man/man8/dirtop.8
index cc61a676..9a0fd3d9 100644
--- a/man/man8/dirtop.8
+++ b/man/man8/dirtop.8
@@ -105,8 +105,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool.
.SH OS
Linux
-.SH STABILITY
-Unstable - in development.
.SH AUTHOR
Erwan Velu
.SH INSPIRATION
diff --git a/man/man8/drsnoop.8 b/man/man8/drsnoop.8 diff --git a/man/man8/drsnoop.8 b/man/man8/drsnoop.8
index 572c0dce..3563da81 100644 index 572c0dce..3563da81 100644
--- a/man/man8/drsnoop.8 --- a/man/man8/drsnoop.8
@ -422,10 +437,10 @@ index 572c0dce..3563da81 100644
.SH AUTHOR .SH AUTHOR
Wenbo Zhang Wenbo Zhang
diff --git a/man/man8/execsnoop.8 b/man/man8/execsnoop.8 diff --git a/man/man8/execsnoop.8 b/man/man8/execsnoop.8
index 4a88e007..f8db4944 100644 index e42ad38a..9daaf4b1 100644
--- a/man/man8/execsnoop.8 --- a/man/man8/execsnoop.8
+++ b/man/man8/execsnoop.8 +++ b/man/man8/execsnoop.8
@@ -137,8 +137,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -141,8 +141,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -435,10 +450,10 @@ index 4a88e007..f8db4944 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/exitsnoop.8 b/man/man8/exitsnoop.8 diff --git a/man/man8/exitsnoop.8 b/man/man8/exitsnoop.8
index fb1942b4..f4b0b563 100644 index 86a43921..c37e1caf 100644
--- a/man/man8/exitsnoop.8 --- a/man/man8/exitsnoop.8
+++ b/man/man8/exitsnoop.8 +++ b/man/man8/exitsnoop.8
@@ -95,8 +95,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -102,8 +102,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -513,10 +528,10 @@ index ba0cbd6e..1f818d68 100644
Brendan Gregg Brendan Gregg
.SH INSPIRATION .SH INSPIRATION
diff --git a/man/man8/funccount.8 b/man/man8/funccount.8 diff --git a/man/man8/funccount.8 b/man/man8/funccount.8
index 9039ab33..70e222f2 100644 index 16ce4fc0..1c7b71c1 100644
--- a/man/man8/funccount.8 --- a/man/man8/funccount.8
+++ b/man/man8/funccount.8 +++ b/man/man8/funccount.8
@@ -97,8 +97,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -104,8 +104,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -525,6 +540,19 @@ index 9039ab33..70e222f2 100644
.SH AUTHOR .SH AUTHOR
Brendan Gregg, Sasha Goldshtein Brendan Gregg, Sasha Goldshtein
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/funcinterval.8 b/man/man8/funcinterval.8
index 89a4a7b4..c9e1f31a 100755
--- a/man/man8/funcinterval.8
+++ b/man/man8/funcinterval.8
@@ -106,8 +106,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool.
.SH OS
Linux
-.SH STABILITY
-Unstable - in development.
.SH AUTHOR
Edward Wu
.SH SEE ALSO
diff --git a/man/man8/funclatency.8 b/man/man8/funclatency.8 diff --git a/man/man8/funclatency.8 b/man/man8/funclatency.8
index b82626cf..3c8e248e 100644 index b82626cf..3c8e248e 100644
--- a/man/man8/funclatency.8 --- a/man/man8/funclatency.8
@ -592,10 +620,10 @@ index 2ab80dbb..85b36b6e 100644
.SH AUTHOR .SH AUTHOR
Howard McLauchlan Howard McLauchlan
diff --git a/man/man8/killsnoop.8 b/man/man8/killsnoop.8 diff --git a/man/man8/killsnoop.8 b/man/man8/killsnoop.8
index b90162f0..ff44a306 100644 index acb376ea..2543b6a6 100644
--- a/man/man8/killsnoop.8 --- a/man/man8/killsnoop.8
+++ b/man/man8/killsnoop.8 +++ b/man/man8/killsnoop.8
@@ -75,8 +75,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -82,8 +82,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -644,10 +672,10 @@ index 9d10ca87..3c3b9bba 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/memleak.8 b/man/man8/memleak.8 diff --git a/man/man8/memleak.8 b/man/man8/memleak.8
index fa52c8cf..718ae3c2 100644 index 2fd26764..d56cf207 100644
--- a/man/man8/memleak.8 --- a/man/man8/memleak.8
+++ b/man/man8/memleak.8 +++ b/man/man8/memleak.8
@@ -129,7 +129,5 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -135,7 +135,5 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -721,10 +749,10 @@ index be5387b9..270991d8 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/offwaketime.8 b/man/man8/offwaketime.8 diff --git a/man/man8/offwaketime.8 b/man/man8/offwaketime.8
index cdc49a71..b0027832 100644 index 7334b6f8..f0704e92 100644
--- a/man/man8/offwaketime.8 --- a/man/man8/offwaketime.8
+++ b/man/man8/offwaketime.8 +++ b/man/man8/offwaketime.8
@@ -101,8 +101,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -107,8 +107,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -747,10 +775,10 @@ index b6d6f9e1..965ba545 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/opensnoop.8 b/man/man8/opensnoop.8 diff --git a/man/man8/opensnoop.8 b/man/man8/opensnoop.8
index 54a7788a..8a1b9949 100644 index fee83263..953af623 100644
--- a/man/man8/opensnoop.8 --- a/man/man8/opensnoop.8
+++ b/man/man8/opensnoop.8 +++ b/man/man8/opensnoop.8
@@ -145,8 +145,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -148,8 +148,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -773,7 +801,7 @@ index 2164ffaf..9d272c81 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/profile.8 b/man/man8/profile.8 diff --git a/man/man8/profile.8 b/man/man8/profile.8
index 823ff699..7739058f 100644 index 30871afe..8523a731 100644
--- a/man/man8/profile.8 --- a/man/man8/profile.8
+++ b/man/man8/profile.8 +++ b/man/man8/profile.8
@@ -148,8 +148,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -148,8 +148,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
@ -909,7 +937,7 @@ index ffad57c5..df80437f 100644
Jiri Olsa Jiri Olsa
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/sslsniff.8 b/man/man8/sslsniff.8 diff --git a/man/man8/sslsniff.8 b/man/man8/sslsniff.8
index 72836e27..b9254645 100644 index 7b945b00..b23f4c68 100644
--- a/man/man8/sslsniff.8 --- a/man/man8/sslsniff.8
+++ b/man/man8/sslsniff.8 +++ b/man/man8/sslsniff.8
@@ -43,8 +43,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -43,8 +43,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
@ -974,10 +1002,10 @@ index d13793be..88343e14 100644
Sasha Goldshtein Sasha Goldshtein
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/tcpaccept.8 b/man/man8/tcpaccept.8 diff --git a/man/man8/tcpaccept.8 b/man/man8/tcpaccept.8
index 43219260..4176a32b 100644 index 603a5ca4..4e7dfc9e 100644
--- a/man/man8/tcpaccept.8 --- a/man/man8/tcpaccept.8
+++ b/man/man8/tcpaccept.8 +++ b/man/man8/tcpaccept.8
@@ -101,8 +101,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -104,8 +104,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -987,10 +1015,10 @@ index 43219260..4176a32b 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
diff --git a/man/man8/tcpconnect.8 b/man/man8/tcpconnect.8 diff --git a/man/man8/tcpconnect.8 b/man/man8/tcpconnect.8
index 60aac1e2..856873c0 100644 index c96058b0..843aaa9c 100644
--- a/man/man8/tcpconnect.8 --- a/man/man8/tcpconnect.8
+++ b/man/man8/tcpconnect.8 +++ b/man/man8/tcpconnect.8
@@ -118,8 +118,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -125,8 +125,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -1078,10 +1106,10 @@ index 525b8082..daf41583 100644
Rodrigo Manyari Rodrigo Manyari
.SH INSPIRATION .SH INSPIRATION
diff --git a/man/man8/tcptop.8 b/man/man8/tcptop.8 diff --git a/man/man8/tcptop.8 b/man/man8/tcptop.8
index 631c00c3..eddab761 100644 index e636f456..633b0c93 100644
--- a/man/man8/tcptop.8 --- a/man/man8/tcptop.8
+++ b/man/man8/tcptop.8 +++ b/man/man8/tcptop.8
@@ -110,8 +110,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -113,8 +113,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -1091,10 +1119,10 @@ index 631c00c3..eddab761 100644
Brendan Gregg Brendan Gregg
.SH INSPIRATION .SH INSPIRATION
diff --git a/man/man8/tcptracer.8 b/man/man8/tcptracer.8 diff --git a/man/man8/tcptracer.8 b/man/man8/tcptracer.8
index 728c80af..cd444ee4 100644 index d2346c77..893604d6 100644
--- a/man/man8/tcptracer.8 --- a/man/man8/tcptracer.8
+++ b/man/man8/tcptracer.8 +++ b/man/man8/tcptracer.8
@@ -96,8 +96,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -99,8 +99,6 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -1116,10 +1144,10 @@ index da5edf37..f7e459da 100644
.SH AUTHOR .SH AUTHOR
Sasha Goldshtein Sasha Goldshtein
diff --git a/man/man8/trace.8 b/man/man8/trace.8 diff --git a/man/man8/trace.8 b/man/man8/trace.8
index 0b27dbd6..fb33599a 100644 index e4f06fc7..7b68d833 100644
--- a/man/man8/trace.8 --- a/man/man8/trace.8
+++ b/man/man8/trace.8 +++ b/man/man8/trace.8
@@ -206,7 +206,5 @@ Also look in the bcc distribution for a companion _examples.txt file containing @@ -210,7 +210,5 @@ Also look in the bcc distribution for a companion _examples.txt file containing
example usage, output, and commentary for this tool. example usage, output, and commentary for this tool.
.SH OS .SH OS
Linux Linux
@ -1310,5 +1338,5 @@ index d1e2f9c1..31d382f6 100644
Brendan Gregg Brendan Gregg
.SH SEE ALSO .SH SEE ALSO
-- --
2.25.3 2.25.4

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@ -0,0 +1,46 @@
From 52c4e8cec4dd560503ff011f8fe7eec5f67b33c9 Mon Sep 17 00:00:00 2001
From: Jerome Marchand <jmarchan@redhat.com>
Date: Thu, 17 Sep 2020 10:37:02 +0200
Subject: [PATCH 2/2] tools: tcptracer: fix alignement in tcp_ipv6_event_t
On IPv6, tcptracer ports always appears as zeros:
Tracing TCP established connections. Ctrl-C to end.
T PID COMM IP SADDR DADDR SPORT DPORT
X 7055 nc 4 127.0.0.1 127.0.0.1 49476 9999
C 7074 nc 4 127.0.0.1 127.0.0.1 49478 9999
X 7074 nc 4 127.0.0.1 127.0.0.1 49478 9999
C 7085 nc 6 [::] [0:0:0:1::] 0 0
X 7085 nc 6 [::] [0:0:0:1::] 0 0
C 7086 nc 6 [::] [0:0:0:1::] 0 0
This seems related to alignment issue wrt to the __int128 type in
tcp_ipv6_event_t structure. Moving the u8 field ip to the end of the
structure fixes the issue.
Fixes #2781
---
tools/tcptracer.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tcptracer.py b/tools/tcptracer.py
index 2e486b15..3220105e 100755
--- a/tools/tcptracer.py
+++ b/tools/tcptracer.py
@@ -73,12 +73,12 @@ struct tcp_ipv6_event_t {
u32 type;
u32 pid;
char comm[TASK_COMM_LEN];
- u8 ip;
unsigned __int128 saddr;
unsigned __int128 daddr;
u16 sport;
u16 dport;
u32 netns;
+ u8 ip;
};
BPF_PERF_OUTPUT(tcp_ipv6_event);
--
2.25.4

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@ -1,10 +1,14 @@
# luajit is not available RHEL 8 # luajit is not available RHEL 8
%bcond_with lua %bcond_with lua
%bcond_without llvm_static %bcond_with llvm_static
%if %{without llvm_static}
%global with_llvm_shared 1
%endif
Name: bcc Name: bcc
Version: 0.14.0 Version: 0.16.0
Release: 2%{?dist} Release: 2%{?dist}
Summary: BPF Compiler Collection (BCC) Summary: BPF Compiler Collection (BCC)
License: ASL 2.0 License: ASL 2.0
@ -13,31 +17,31 @@ URL: https://github.com/iovisor/bcc
Source0: %{url}/releases/download/v%{version}/%{name}-src-with-submodule.tar.gz Source0: %{url}/releases/download/v%{version}/%{name}-src-with-submodule.tar.gz
#Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz #Source0: %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
Patch0: %{name}-%{version}-Manpages-remove-unstable-statement.patch Patch0: %{name}-%{version}-Manpages-remove-unstable-statement.patch
Patch1: %{name}-%{version}-deadlock-print-a-more-explicit-message-when-pthread_.patch Patch1: %{name}-%{version}-tools-tcptracer-fix-alignement-in-tcp_ipv6_event_t.patch
Patch2: %{name}-%{version}-man-remove-non-existent-x-argument-from-tcpconnect-m.patch
Patch3: %{name}-%{version}-loader-suggest-to-install-the-right-kernel-devel-pac.patch
Patch4: %{name}-%{version}-tools-fix-a-python-3-map-issue-in-dbstat-and-dbslowe.patch
# Arches will be included as upstream support is added and dependencies are # Arches will be included as upstream support is added and dependencies are
# satisfied in the respective arches # satisfied in the respective arches
ExcludeArch: i686 ExcludeArch: i686
BuildRequires: bison, cmake >= 2.8.7, flex, libxml2-devel BuildRequires: bison
BuildRequires: cmake >= 2.8.7
BuildRequires: flex
BuildRequires: libxml2-devel
BuildRequires: python3-devel BuildRequires: python3-devel
BuildRequires: elfutils-libelf-devel BuildRequires: elfutils-libelf-devel
BuildRequires: llvm-devel BuildRequires: llvm-devel
BuildRequires: clang-devel BuildRequires: clang-devel
BuildRequires: ncurses-devel
%if %{with lua}
BuildRequires: pkgconfig(luajit)
%endif
%if %{with llvm_static} %if %{with llvm_static}
BuildRequires: llvm-static BuildRequires: llvm-static
%endif %endif
BuildRequires: ncurses-devel
BuildRequires: clang %if %{with lua}
BuildRequires: pkgconfig(luajit)
%endif
BuildRequires: libbpf-devel >= 0.0.9, libbpf-static >= 0.0.9
Requires: %{name}-tools = %{version}-%{release} Requires: %{name}-tools = %{version}-%{release}
Requires: libbpf >= 0.0.9
%description %description
BCC is a toolkit for creating efficient kernel tracing and manipulation BCC is a toolkit for creating efficient kernel tracing and manipulation
@ -104,9 +108,12 @@ Command line tools for BPF Compiler Collection (BCC)
%build %build
%cmake . \ %cmake . \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \ -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DREVISION_LAST=%{version} -DREVISION=%{version} -DPYTHON_CMD=python3 -DREVISION_LAST=%{version} -DREVISION=%{version} -DPYTHON_CMD=python3 \
-DCMAKE_USE_LIBBPF_PACKAGE:BOOL=TRUE \
%{?with_llvm_shared:-DENABLE_LLVM_SHARED=1}
%make_build %make_build
%install %install
%make_install %make_install
@ -150,12 +157,14 @@ done
%license LICENSE.txt %license LICENSE.txt
%{_libdir}/lib%{name}.so.* %{_libdir}/lib%{name}.so.*
%{_libdir}/libbcc_bpf.so.* %{_libdir}/libbcc_bpf.so.*
%{_libdir}/libbcc-no-libbpf.so.*
%files devel %files devel
%exclude %{_libdir}/lib%{name}*.a %exclude %{_libdir}/lib%{name}*.a
%exclude %{_libdir}/lib%{name}*.la %exclude %{_libdir}/lib%{name}*.la
%{_libdir}/lib%{name}.so %{_libdir}/lib%{name}.so
%{_libdir}/libbcc_bpf.so %{_libdir}/libbcc_bpf.so
%{_libdir}/libbcc-no-libbpf.so
%{_libdir}/pkgconfig/lib%{name}.pc %{_libdir}/pkgconfig/lib%{name}.pc
%{_includedir}/%{name}/ %{_includedir}/%{name}/
@ -206,6 +215,21 @@ done
%changelog %changelog
* Fri Jan 22 2021 Jerome Marchand <jmarchan@redhat.com> - 0.16.0-2
- Build with libbpf package
- spec file cleanups
* Mon Oct 26 2020 Jerome Marchand <jmarchan@redhat.com> - 0.16.0-1
- Rebase on bcc-0.16.0
- Fix IPv6 ports
* Wed Sep 02 2020 Jerome Marchand <jmarchan@redhat.com> - 0.14.0-4
- Fix KFUNC_PROBE return value
- Forbid trampolines on unsupported arches
* Tue Jul 21 2020 Jerome Marchand <jmarchan@redhat.com> - 0.14.0-3
- Add KBUILD_MODNAME flag to default cflags
* Thu Jun 11 2020 Jerome Marchand <jmarchan@redhat.com> - 0.14.0-2 * Thu Jun 11 2020 Jerome Marchand <jmarchan@redhat.com> - 0.14.0-2
- Remove criticalstat manpage - Remove criticalstat manpage
- Remove compactsnoop on non x86_64 - Remove compactsnoop on non x86_64