Few small fixes to allow envoy to compile on ARM32 #1781

costinm · 2017-09-29T16:40:44Z

Tested compilation for rasbperry pi and android (the 'endian' change is
required for android NDK - recent androids can compile with 64 bit).

Signed-off-by: Costin Manolache [email protected]

costinm · 2017-09-29T16:41:34Z

Note that I compiled/tested using a custom cmake, not bazel.

htuch

Looks alright to me.

htuch · 2017-09-29T16:44:01Z

source/server/options_impl.cc

@@ -24,9 +24,9 @@ OptionsImpl::OptionsImpl(int argc, char** argv, const std::string& hot_restart_v
  log_levels_string += "\n[trace] and [debug] are only available on debug builds";

  TCLAP::CmdLine cmd("envoy", ' ', VersionInfo::version());
-  TCLAP::ValueArg<uint64_t> base_id(
+  TCLAP::ValueArg<uint32_t> base_id(


Why are these necessary?

I get this error with the pi cross-compiler. Not sure if there is some other fix, not an expert in c++...

In file included from /ws/istio-master/src/tclap/include/tclap/Arg.h:54:0,
from /ws/istio-master/src/tclap/include/tclap/SwitchArg.h:30,
from /ws/istio-master/src/tclap/include/tclap/CmdLine.h:27,
from /ws/istio-master/envoy/source/server/options_impl.cc:13:
/ws/istio-master/src/tclap/include/tclap/ArgTraits.h: In instantiation of 'struct TCLAP::ArgTraits':
/ws/istio-master/src/tclap/include/tclap/ValueArg.h:403:66: required from 'void TCLAP::ValueArg::_extractValue(const string&) [with T = long long unsigned int; std::string = std::basic_string]'
/ws/istio-master/src/tclap/include/tclap/ValueArg.h:363:29: required from 'bool TCLAP::ValueArg::processArg(int*, std::vector<std::basic_string >&) [with T = long long unsigned int]'
/ws/istio-master/envoy/source/server/options_impl.cc:120:1: required from here
/ws/istio-master/src/tclap/include/tclap/ArgTraits.h:80:39: error: 'long long unsigned int' is not a class, struct, or union type
typedef typename T::ValueCategory ValueCategory;

Also - I don't think any of the options would need 64 bit parameters.

That's with arm-rpi-4.9.3-linux-gnueabihf

Might be an issue in converting from the literal to the type. I think in general, for clean 32/64-bit support, we should have some macros for writing fixed width literals, e.g. CONST64(0), since we're going to hit this elswhere. I do agree that these are fine as uint32_t though.

Seems specific to tclap macros - so far everything else seems to work on 32 bit arm, I'll do more testing and try to get it into a continuous build.

mattklein123 · 2017-09-30T01:57:25Z

In general this seems fine to me but please fix DCO and format.

dnoe · 2017-10-02T13:32:52Z

include/envoy/http/codec.h

@@ -197,7 +197,7 @@ struct Http2Settings {
  // initial value from HTTP/2 spec, same as NGHTTP2_DEFAULT_HEADER_TABLE_SIZE from nghttp2
  static const uint32_t DEFAULT_HPACK_TABLE_SIZE = (1 << 12);
  // no maximum from HTTP/2 spec, use unsigned 32-bit maximum
-  static const uint32_t MAX_HPACK_TABLE_SIZE = (1UL << 32) - 1;
+  static const uint32_t MAX_HPACK_TABLE_SIZE = 0xFFFFFFFF;


You should be able to use the C++ numeric_limits for this:

#include <limits> static const uint32_t MAX_HPACK_TABLE_SIZE = std::numeric_limits<uint32_t>::max();

Signed-off-by: Matt Klein <[email protected]>

Signed-off-by: Stephan Zuercher <[email protected]>

) The v2 API supports using the downstream (source) IP address to route HTTP requests to upstream hosts. This PR implements that functionality, as specified in envoyproxy#1296. Signed-off-by: Alex Konradi <[email protected]>

…1753) Generalizes existing zone support. Fixes envoyproxy#1750. Signed-off-by: Harvey Tuch [email protected]

…yproxy#1757) Signed-off-by: Matt Klein <[email protected]>

…ion (envoyproxy#1733) resolves envoyproxy#1711 Signed-off-by: Gary Brown <[email protected]>

Signed-off-by: Daniel Hochman <[email protected]>

Fixes envoyproxy#1422 Signed-off-by: Alex Konradi <[email protected]>

Signed-off-by: Matt Klein <[email protected]>

Signed-off-by: Gabriel Rosenhouse <[email protected]>

Signed-off-by: Matt Rice <[email protected]>

There is no minimal language and due to travis-ci/travis-ci#4895, it will fallback to ruby. shell should serve our usecase Signed-off-by: bndw <[email protected]>

Signed-off-by: bndw <[email protected]>

Signed-off-by: Daniel Hochman <[email protected]>

Signed-off-by: Matt Klein <[email protected]>

Signed-off-by: bndw <[email protected]>

Signed-off-by: Stephan Zuercher <[email protected]>

Tested compilation for rasbperry pi and android (the 'endian' change is required for android NDK - recent androids can compile with 64 bit).

Signed-off-by: Costin Manolache <[email protected]>

This PR adds per-host counters to support UpstreamLocalityStats. At load report time, these will be aggregated on a per-locality basis. Signed-off-by: Harvey Tuch [email protected]

Signed-off-by: Piotr Sikora <[email protected]>

…nvoyproxy#1776) Signed-off-by: Greg Greenway <[email protected]>

Signed-off-by: Stephan Zuercher <[email protected]>

…yproxy#1786) This is helpful for Google import and shouldn't affect anybody else. Signed-off-by: Piotr Sikora <[email protected]>

See ci/README.md for instructions. Signed-off-by: David Mackey [email protected]

…envoyproxy#1790) Signed-off-by: Harvey Tuch <[email protected]>

This makes it appopriate to use the OsSysCalls abstraction in other areas of the code-base, such as hot-restart. Signed-off-by: Greg Greenway <[email protected]>

Tested compilation for rasbperry pi and android (the 'endian' change is required for android NDK - recent androids can compile with 64 bit). Signed-off-by: Costin Manolache <[email protected]>

costinm · 2017-10-02T22:21:47Z

Git mixups attempting to edit commits to add DCO - will upload a clean PR

Description: Move tsan workflow to Engflow's remote execution Same as envoyproxy/envoy-mobile#1745 but using a couple of tsan flags instead of asan. Using a separate config for modularity. Risk Level: Low Testing: See tsan workflow Docs Changes: N/A Release Notes: N/A Signed-off-by: Luis Fernando Pino Duque <[email protected]> Signed-off-by: JP Simard <[email protected]>

htuch reviewed Sep 29, 2017

View reviewed changes

dnoe reviewed Oct 2, 2017

View reviewed changes

mattklein123 and others added 26 commits October 2, 2017 15:11

ci: fix coverage and alpine image (envoyproxy#1749)

df11fbd

Signed-off-by: Matt Klein <[email protected]>

mac-ci: add a CI workflow for Mac OS builds (envoyproxy#1748)

fe00e48

Signed-off-by: Stephan Zuercher <[email protected]>

host: plumb envoy::api::v2::Locality to HostDescription. (envoyproxy#…

ce0d755

…1753) Generalizes existing zone support. Fixes envoyproxy#1750. Signed-off-by: Harvey Tuch [email protected]

ci: disable OSX due to needing to sort out Circle config issues (envo…

f8fd341

…yproxy#1757) Signed-off-by: Matt Klein <[email protected]>

tracing: Update docs to clarify situation with trace context propagat…

dfd99ad

…ion (envoyproxy#1733) resolves envoyproxy#1711 Signed-off-by: Gary Brown <[email protected]>

NVLOG to prevent unused var (envoyproxy#1758)

6babcab

Signed-off-by: Daniel Hochman <[email protected]>

Support multiple hash policies for HTTP routing (envoyproxy#1756)

21611cc

Fixes envoyproxy#1422 Signed-off-by: Alex Konradi <[email protected]>

Update README.md (envoyproxy#1760)

4b3048c

Signed-off-by: Matt Klein <[email protected]>

docs: fix up language in websocket arch overview (envoyproxy#1765)

1afb867

Signed-off-by: Gabriel Rosenhouse <[email protected]>

Fix up doc comments in hot_restart.h (envoyproxy#1763)

36c3497

Signed-off-by: Gabriel Rosenhouse <[email protected]>

whitespace addition to kick new build (envoyproxy#1770)

ba9af7d

Signed-off-by: Matt Rice <[email protected]>

Fix bazel build against release 0.6.0 for Ubuntu. (envoyproxy#1769)

3de1399

Signed-off-by: Matt Rice <[email protected]>

Change .travis.yml's language: minimal to shell. (envoyproxy#1771)

2204810

There is no minimal language and due to travis-ci/travis-ci#4895, it will fallback to ruby. shell should serve our usecase Signed-off-by: bndw <[email protected]>

CI: Publish tags to Dockerhub (envoyproxy#1768)

6be9a13

Signed-off-by: bndw <[email protected]>

redis: fix pipeline timeout logic (envoyproxy#1773)

7d90c20

Signed-off-by: Daniel Hochman <[email protected]>

optional: make coverity happy (envoyproxy#1767)

e12831d

Signed-off-by: Matt Klein <[email protected]>

Fixes to Dockerhub release tagging (envoyproxy#1777)

5e6b5b0

Signed-off-by: bndw <[email protected]>

build: fix macOS build (requires bazel 0.6.0) (envoyproxy#1779)

20ac63e

Signed-off-by: Stephan Zuercher <[email protected]>

Few small fixes to allow envoy to compile on ARM32

4e5aeab

Tested compilation for rasbperry pi and android (the 'endian' change is required for android NDK - recent androids can compile with 64 bit).

Fix header order

a28d5d3

Signed-off-by: Costin Manolache <[email protected]>

host: track per-host UpstreamLocalityStats. (envoyproxy#1755)

09305c1

This PR adds per-host counters to support UpstreamLocalityStats. At load report time, these will be aggregated on a per-locality basis. Signed-off-by: Harvey Tuch [email protected]

router: initialize RuntimeData fields. (envoyproxy#1787)

26410e5

Signed-off-by: Piotr Sikora <[email protected]>

Fix race condition in TEST(FileSystemImpl, flushToLogFileOnDemand) (e…

8ccabbe

…nvoyproxy#1776) Signed-off-by: Greg Greenway <[email protected]>

macos: tweak boringssl build config for xcode 9 (envoyproxy#1785)

cfbedb4

Signed-off-by: Stephan Zuercher <[email protected]>

config: few changes to help with protobuf string type mismatch. (envo…

027ac58

…yproxy#1786) This is helpful for Google import and shouldn't affect anybody else. Signed-off-by: Piotr Sikora <[email protected]>

tdmackey and others added 4 commits October 2, 2017 15:11

ci: add local Coverity Scan build option (envoyproxy#1775)

b624efb

See ci/README.md for instructions. Signed-off-by: David Mackey [email protected]

test: convert //test/integration:ratelimit_integration_test to proto. (…

267931f

…envoyproxy#1790) Signed-off-by: Harvey Tuch <[email protected]>

Move Filesystem::OsSysCalls to Api::OsSysCalls. (envoyproxy#1791)

fddac6f

This makes it appopriate to use the OsSysCalls abstraction in other areas of the code-base, such as hot-restart. Signed-off-by: Greg Greenway <[email protected]>

Few small fixes to allow envoy to compile on ARM32

bc5706b

Tested compilation for rasbperry pi and android (the 'endian' change is required for android NDK - recent androids can compile with 64 bit). Signed-off-by: Costin Manolache <[email protected]>

costinm force-pushed the istio32 branch from f185c81 to bc5706b Compare October 2, 2017 22:18

Merge branch 'master' of https://github.com/envoyproxy/envoy into fix

065942d

costinm closed this Oct 2, 2017

costinm mentioned this pull request Oct 2, 2017

Few small fixes to allow envoy to compile on ARM32 #1795

Merged

gizmochief7 mentioned this pull request Oct 16, 2017

Provide an official ARM docker image and/or provide documentation for building on ARM #1861

Closed

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Few small fixes to allow envoy to compile on ARM32 #1781

Few small fixes to allow envoy to compile on ARM32 #1781

costinm commented Sep 29, 2017 •

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mattklein123 commented Sep 30, 2017

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costinm commented Oct 2, 2017

Few small fixes to allow envoy to compile on ARM32 #1781

Few small fixes to allow envoy to compile on ARM32 #1781

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