- TARGET_CFLAGS were missing for haproxy which caused issue #4606 (https://github.com/openwrt/packages/issues/4606)
- All targets finally have Lua support again
Signed-off-by: Christian Lachner <gladiac@gmail.com>
- Update haproxy download URL and hash
- Update the haproxy homepage
- Add libatomic to the dependencies as 1.8 needs it
- Make USE_REGPARM an x86-only option as this fixes many warnings and does not do much on non-x86 platforms
- Add USE_GETADDRINFO=1 to use getaddrinfo() to resolve IPv6 host names
- Add USE_TFO=1 to enable TCP fast open
- Unbreak CFLAGS, LD and LDFLAGS by adding the missing backslash after $(ADDON)
- Unbreak IGNOREGIT=1 option (typo)
- Rework LDFLAGS and add libatomic
- Add MEDIUM+ patches (see https://www.haproxy.org/bugs/bugs-1.8.4.html)
Signed-off-by: Christian Lachner <gladiac@gmail.com>
- the Lua-support logic was cleaned up to unbreak Lua-support on non-mips(el) targets. Previously, no target had Lua-support.
- mips and mipsel are both known to currently not build with Lua-support enabled => disable both.
- mips64 and mips64el were tested fine with Lua-support enabled.
Signed-off-by: Christian Lachner <gladiac@gmail.com>
fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git
(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
[RELEASE] Released version 1.7.5 due to bug in compression
Released version 1.7.5 with the following main changes :
- BUG/MEDIUM: peers: fix buffer overflow control in intdecode.
- BUG/MEDIUM: buffers: Fix how input/output data are injected into buffers
- BUG/MEDIUM: http: Fix blocked HTTP/1.0 responses when compression is enabled
- BUG/MINOR: filters: Don't force the stream's wakeup when we wait in flt_end_analyze
- DOC: fix parenthesis and add missing "Example" tags
- DOC: update the contributing file
- DOC: log-format/tcplog/httplog update
- MINOR: config parsing: add warning when log-format/tcplog/httplog is overriden in "defaults" sections
Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
haproxy's Makefile already happens include/ after specifying PCRE_DIR
which would result in the following build errors on an external
toolchain that does not automatically search for headers in
$(STAGING_DIR):
mipsel-linux-gnu-gcc -Iinclude -Iebtree -Wall -O2 -g
-fno-strict-aliasing -Wdeclaration-after-statement -DBUFSIZE=16384
-DMAXREWRITE=1030 -DSYSTEM_MAXCONN=165530 -DCONFIG_HAP_LINUX_SPLICE
-DTPROXY -DCONFIG_HAP_LINUX_TPROXY -DCONFIG_HAP_CRYPT -DUSE_ZLIB
-DENABLE_POLL -DENABLE_EPOLL -DUSE_CPU_AFFINITY -DASSUME_SPLICE_WORKS
-DUSE_ACCEPT4 -DNETFILTER -DUSE_GETSOCKNAME -DCONFIG_REGPARM=3
-DUSE_OPENSSL -DUSE_SYSCALL_FUTEX -DUSE_LUA
-I/home/florian/dev/openwrt/trunk/staging_dir/target-mipsel-unknown-linux-gnu_glibc/lua-5.3.3/include
-DUSE_PCRE
-I/home/florian/dev/openwrt/trunk/staging_dir/target-mipsel-unknown-linux-gnu_glibc/usr/include/include
-DUSE_PCRE_JIT -DCONFIG_HAPROXY_VERSION=\"1.7.4-patch02\"
-DCONFIG_HAPROXY_DATE=\"2017/04/01\" \
-DBUILD_TARGET='"linux2628"' \
-DBUILD_ARCH='""' \
-DBUILD_CPU='"generic"' \
-DBUILD_CC='"mipsel-linux-gnu-gcc"' \
-DBUILD_CFLAGS='"-O2 -g -fno-strict-aliasing
-Wdeclaration-after-statement -DBUFSIZE=16384 -DMAXREWRITE=1030
-DSYSTEM_MAXCONN=165530"' \
-DBUILD_OPTIONS='"USE_LINUX_SPLICE=1 USE_LINUX_TPROXY=1
USE_ZLIB=yes USE_REGPARM=1 USE_OPENSSL=1 USE_LUA=1 USE_PCRE=1
USE_PCRE_JIT=1"' \
-c -o src/haproxy.o src/haproxy.c
In file included from include/types/proxy.h:33:0,
from include/proto/log.h:32,
from include/common/cfgparse.h:29,
from src/haproxy.c:65:
include/common/regex.h:31:18: fatal error: pcre.h: No such file or
directory
#include <pcre.h>
Fix this by stripping the additional include/ being added.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Some external toolchaind don't automatically search for headers in
$(STAGING_DIR), make sure we do pass TARGET_CPPFLAGS as appropriate.
This fixes build errors such as:
mipsel-linux-gnu-gcc -O2 -Wall -Wextra -DLUA_COMPAT_5_2 -DLUA_USE_LINUX
-c -o lua.o lua.c
lua.c:80:31: fatal error: readline/readline.h: No such file or directory
#include <readline/readline.h>
^
compilation terminated.
<builtin>: recipe for target 'lua.o' failed
make[6]: *** [lua.o] Error 1
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
[RELEASE] Released version 1.7.4
Released version 1.7.4 with the following main changes :
- MINOR: config: warn when some HTTP rules are used in a TCP proxy
- BUG/MINOR: spoe: Fix soft stop handler using a specific id for spoe filters
- BUG/MINOR: spoe: Fix parsing of arguments in spoe-message section
- BUG/MEDIUM: ssl: Clear OpenSSL error stack after trying to parse OCSP file
- BUG/MEDIUM: cli: Prevent double free in CLI ACL lookup
- BUG/MINOR: Fix "get map <map> <value>" CLI command
- BUG/MAJOR: connection: update CO_FL_CONNECTED before calling the data layer
- BUG/MEDIUM: ssl: switchctx should not return SSL_TLSEXT_ERR_ALERT_WARNING
- BUG/MINOR: checks: attempt clean shutw for SSL check
- CONTRIB: tcploop: add limits.h to fix build issue with some compilers
- CONTRIB: tcploop: make it build on FreeBSD
- CONTRIB: tcploop: fix time format to silence build warnings
- CONTRIB: tcploop: report action 'K' (kill) in usage message
- CONTRIB: tcploop: fix connect's address length
- CONTRIB: tcploop: use the trash instead of NULL for recv()
- BUG/MEDIUM: listener: do not try to rebind another process' socket
- BUG/MEDIUM: filters: Fix channels synchronization in flt_end_analyze
- BUG/MAJOR: stream-int: do not depend on connection flags to detect connection
- BUG/MEDIUM: connection: ensure to always report the end of handshakes
- BUG: payload: fix payload not retrieving arbitrary lengths
- BUG/MAJOR: http: fix typo in http_apply_redirect_rule
- MINOR: doc: 2.4. Examples should be 2.5. Examples
- BUG/MEDIUM: stream: fix client-fin/server-fin handling
- MINOR: fd: add a new flag HAP_POLL_F_RDHUP to struct poller
- BUG/MINOR: raw_sock: always perfom the last recv if RDHUP is not available
- DOC/MINOR: Fix typos in proxy protocol doc
- DOC: Protocol doc: add checksum, TLV type ranges
- DOC: Protocol doc: add SSL TLVs, rename CHECKSUM
- DOC: Protocol doc: add noop TLV
- MEDIUM: global: add a 'hard-stop-after' option to cap the soft-stop time
- BUG/MINOR: cfgparse: loop in tracked servers lists not detected by check_config_validity().
- MINOR: server: irrelevant error message with 'default-server' config file keyword.
- MINOR: doc: fix use-server example (imap vs mail)
- BUG/MEDIUM: tcp: don't require privileges to bind to device
- BUILD: make the release script use shortlog for the final changelog
- BUILD: scripts: fix typo in announce-release error message
Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
Released version 1.7.2 with the following main changes :
- BUG/MEDIUM: lua: In some case, the return of sample-fetches is ignored (2)
- SCRIPTS: git-show-backports: fix a harmless typo
- SCRIPTS: git-show-backports: add -H to use the hash of the commit message
- BUG/MINOR: stream-int: automatically release SI_FL_WAIT_DATA on SHUTW_NOW
- DOC: lua: documentation about time parser functions
- DOC: lua: section declared twice
- BUG/MINOR: lua/cli: bad error message
- DOC: fix small typo in fe_id (backend instead of frontend)
- BUG/MINOR: Fix the sending function in Lua's cosocket
- BUG/MINOR: lua: memory leak executing tasks
- BUG/MINOR: lua: bad return code
- BUG/MEDIUM: ssl: properly reset the reused_sess during a forced handshake
- BUG/MEDIUM: ssl: avoid double free when releasing bind_confs
- BUG/MINOR: stats: fix be/sessions/current out in typed stats
- BUG/MINOR: backend: nbsrv() should return 0 if backend is disabled
- BUG/MEDIUM: ssl: for a handshake when server-side SNI changes
- BUG/MINOR: systemd: potential zombie processes
- DOC: Add timings events schemas
- BUILD: lua: build failed on FreeBSD.
- BUG/MINOR: option prefer-last-server must be ignored in some case
- MINOR: stats: Support "select all" for backend actions
- BUG/MINOR: sample-fetches/stick-tables: bad type for the sample fetches sc*_get_gpt0
- BUG/MAJOR: channel: Fix the definition order of channel analyzers
- BUG/MINOR: http: report real parser state in error captures
- BUILD: scripts: automatically update the branch in version.h when releasing
- BUG/MAJOR: http: fix risk of getting invalid reports of bad requests
- MINOR: http: custom status reason.
- MINOR: connection: add sample fetch "fc_rcvd_proxy"
- BUG/MINOR: config: emit a warning if http-reuse is enabled with incompatible options
- BUG/MINOR: tools: fix off-by-one in port size check
- BUG/MEDIUM: server: consider AF_UNSPEC as a valid address family
- MEDIUM: server: split the address and the port into two different fields
- MINOR: tools: make str2sa_range() return the port in a separate argument
- MINOR: server: take the destination port from the port field, not the addr
- MEDIUM: server: disable protocol validations when the server doesn't resolve
- BUG/MEDIUM: tools: do not force an unresolved address to AF_INET:0.0.0.0
- BUG/MINOR: ssl: EVP_PKEY must be freed after X509_get_pubkey usage
- MINOR: proto_http.c 502 error txt typo.
- DOC: add deprecation notice to "block"
- BUG/MINOR: Reset errno variable before calling strtol(3)
Signed-off-by: heil <heil@terminal-consulting.de>
- haproxy 1.6 needs OPENSSL_WITH_DEPRECATED, OPENSSL_WITH_EC NPM ...
- fix buildflags for lua, so its not build with the host compiler
- fix duplication of defines
Signed-off-by: heil <heil@terminal-consulting.de>
[RELEASE] Released version 1.5.16
Released version 1.5.16 with the following main changes :
- BUG/BUILD: replace haproxy-systemd-wrapper with $(EXTRA) in install-bin.
- BUG/MINOR: acl: don't use record layer in req_ssl_ver
- BUG: http: do not abort keep-alive connections on server timeout
- BUG/MEDIUM: http: switch the request channel to no-delay once done.
- MINOR: config: extend the default max hostname length to 64 and beyond
- BUG/MEDIUM: http: don't enable auto-close on the response side
- BUG/MEDIUM: stream: fix half-closed timeout handling
- BUG/MEDIUM: cli: changing compression rate-limiting must require admin level
- BUILD: freebsd: double declaration
- BUG/MEDIUM: sample: urlp can't match an empty value
- BUG/MEDIUM: peers: table entries learned from a remote are pushed to others after a random delay.
- BUG/MEDIUM: peers: old stick table updates could be repushed.
- CLEANUP: haproxy: using _GNU_SOURCE instead of __USE_GNU macro.
- BUG/MINOR: chunk: make chunk_dup() always check and set dst->size
- MINOR: chunks: ensure that chunk_strcpy() adds a trailing zero
- MINOR: chunks: add chunk_strcat() and chunk_newstr()
- MINOR: chunk: make chunk_initstr() take a const string
- BUG/MEDIUM: config: Adding validation to stick-table expire value.
- BUG/MEDIUM: sample: http_date() doesn't provide the right day of the week
- BUG/MEDIUM: channel: fix miscalculation of available buffer space.
- BUG/MINOR: stream: don't force retries if the server is DOWN
- MINOR: unix: don't mention free ports on EAGAIN
- BUG/CLEANUP: CLI: report the proper field states in "show sess"
- MINOR: stats: send content-length with the redirect to allow keep-alive
- BUG: stream_interface: Reuse connection even if the output channel is empty
- DOC: remove old tunnel mode assumptions
- DOC: add server name at rate-limit sessions example
- BUG/MEDIUM: ssl: fix off-by-one in ALPN list allocation
- BUG/MEDIUM: ssl: fix off-by-one in NPN list allocation
- BUG/MEDIUM: stats: stats bind-process doesn't propagate the process mask correctly
- BUG/MINOR: http: Be sure to process all the data received from a server
- BUG/MEDIUM: chunks: always reject negative-length chunks
- BUG/MINOR: systemd: ensure we don't miss signals
- BUG/MINOR: systemd: report the correct signal in debug message output
- BUG/MINOR: systemd: propagate the correct signal to haproxy
- MINOR: systemd: ensure a reload doesn't mask a stop
- CLEANUP: stats: Avoid computation with uninitialized bits.
- CLEANUP: pattern: Ignore unknown samples in pat_match_ip().
- CLEANUP: map: Avoid memory leak in out-of-memory condition.
- BUG/MINOR: tcpcheck: conf parsing error when no port configured on server and last rule is a CONNECT with no port
- BUG/MINOR: tcpcheck: fix incorrect list usage resulting in failure to load certain configs
- MINOR: cfgparse: warn when uid parameter is not a number
- MINOR: cfgparse: warn when gid parameter is not a number
- BUG/MINOR: standard: Avoid free of non-allocated pointer
- BUG/MINOR: pattern: Avoid memory leak on out-of-memory condition
- CLEANUP: http: fix a build warning introduced by a recent fix
- BUG/MINOR: log: GMT offset not updated when entering/leaving DST
Signed-off-by: heil <heil@terminal-consulting.de>
- [PATCH 11/13] BUG/MEDIUM: peers: table entries learned from a remote
- [PATCH 12/13] BUG/MEDIUM: peers: old stick table updates could be
- [PATCH 13/13] CLEANUP: haproxy: using _GNU_SOURCE instead of
Signed-off-by: heil <heil@terminal-consulting.de>
- [PATCH 05/13] BUG/MINOR: http/sample: gmtime/localtime can fail
- [PATCH 06/13] DOC: typo in 'redirect', 302 code meaning
- [PATCH 07/13] DOC: mention that %ms is left-padded with zeroes.
- [PATCH 08/13] CLEANUP: .gitignore: ignore more test files
- [PATCH 09/13] CLEANUP: .gitignore: finally ignore everything but what
- [PATCH 10/13] MEDIUM: config: emit a warning on a frontend without
- [PATCH 11/13] BUG/MEDIUM: counters: ensure that src_{inc,clr}_gpc0
- [PATCH 12/13] DOC: ssl: missing LF
- [PATCH 13/13] DOC: fix example of http-request using
Signed-off-by: heil <heil@terminal-consulting.de>
- BUILD/MINOR: tools: rename popcount to my_popcountl
- BUG/MAJOR: buffers: make the buffer_slow_realign() function respect output data
Signed-off-by: heil <heil@terminal-consulting.de>
Released version 1.5.13 with the following main changes :
- BUG/MINOR: check: fix tcpcheck error message
- CLEANUP: deinit: remove codes for cleaning p->block_rules
- DOC: Update doc about weight, act and bck fields in the statistics
- MINOR: ssl: add a destructor to free allocated SSL ressources
- BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value being overwritten
- MEDIUM: ssl: replace standards DH groups with custom ones
- BUG/MINOR: debug: display (null) in place of "meth"
- BUG/MINOR: cfgparse: fix typo in 'option httplog' error message
- BUG/MEDIUM: cfgparse: segfault when userlist is misused
- BUG/MEDIUM: stats: properly initialize the scope before dumping stats
- BUG/MEDIUM: http: don't forward client shutdown without NOLINGER except for tunnels
- CLEANUP: checks: fix double usage of cur / current_step in tcp-checks
- BUG/MEDIUM: checks: do not dereference head of a tcp-check at the end
- CLEANUP: checks: simplify the loop processing of tcp-checks
- BUG/MAJOR: checks: always check for end of list before proceeding
- BUG/MEDIUM: checks: do not dereference a list as a tcpcheck struct
- BUG/MEDIUM: peers: apply a random reconnection timeout
- BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id
- MEDIUM: init: don't stop proxies in parent process when exiting
- MINOR: peers: store the pointer to the signal handler
- MEDIUM: peers: unregister peers that were never started
- MEDIUM: config: propagate the table's process list to the peers sections
- MEDIUM: init: stop any peers section not bound to the correct process
- MEDIUM: config: validate that peers sections are bound to exactly one process
- MAJOR: peers: allow peers section to be used with nbproc > 1
- DOC: relax the peers restriction to single-process
- CLEANUP: config: fix misleading information in error message.
- MINOR: config: report the number of processes using a peers section in the error case
- BUG/MEDIUM: config: properly compute the default number of processes for a proxy
Signed-off-by: heil <heil@terminal-consulting.de>
- [PATCH 1/2] BUG/MEDIUM: stats: properly initialize the scope before
- [PATCH 2/2] BUG/MEDIUM: http: don't forward client shutdown without
- [PATCH 3/8] BUG/MINOR: check: fix tcpcheck error message
- [PATCH 4/8] CLEANUP: checks: fix double usage of cur / current_step
- [PATCH 5/8] BUG/MEDIUM: checks: do not dereference head of a
- [PATCH 6/8] CLEANUP: checks: simplify the loop processing of
- [PATCH 7/8] BUG/MAJOR: checks: always check for end of list before
- [PATCH 8/8] BUG/MEDIUM: checks: do not dereference a list as a
- [PATCH 09/10] BUG/MEDIUM: peers: apply a random reconnection timeout
- [PATCH 10/10] DOC: Update doc about weight, act and bck fields in the
- [PATCH 11/14] MINOR: ssl: add a destructor to free allocated SSL
- [PATCH 12/14] BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value
- [PATCH 13/14] BUG/MINOR: cfgparse: fix typo in 'option httplog' error
- [PATCH 14/14] BUG/MEDIUM: cfgparse: segfault when userlist is misused
Signed-off-by: heil <heil@terminal-consulting.de>
[RELEASE] Released version 1.5.12
Released version 1.5.12 with the following main changes :
- BUG/MINOR: ssl: Display correct filename in error message
- DOC: Fix L4TOUT typo in documentation
- BUG/MEDIUM: Do not consider an agent check as failed on L7 error
- BUG/MINOR: pattern: error message missing
- BUG/MEDIUM: pattern: some entries are not deleted with case insensitive match
- BUG/MEDIUM: buffer: one byte miss in buffer free space check
- BUG/MAJOR: http: don't read past buffer's end in http_replace_value
- BUG/MEDIUM: http: the function "(req|res)-replace-value" doesn't respect the HTTP syntax
- BUG/MEDIUM: peers: correctly configure the client timeout
- BUG/MINOR: compression: consider the expansion factor in init
- BUG/MEDIUM: http: hdr_cnt would not count any header when called without name
- BUG/MEDIUM: listener: don't report an error when resuming unbound listeners
- BUG/MEDIUM: init: don't limit cpu-map to the first 32 processes only
- BUG/MEDIUM: stream-int: always reset si->ops when si->end is nullified
- BUG/MEDIUM: http: remove content-length from chunked messages
- DOC: http: update the comments about the rules for determining transfer-length
- BUG/MEDIUM: http: do not restrict parsing of transfer-encoding to HTTP/1.1
- BUG/MEDIUM: http: incorrect transfer-coding in the request is a bad request
- BUG/MEDIUM: http: remove content-length form responses with bad transfer-encoding
- MEDIUM: http: restrict the HTTP version token to 1 digit as per RFC7230
- MEDIUM: http: add option-ignore-probes to get rid of the floods of 408
- BUG/MINOR: config: clear proxy->table.peers.p for disabled proxies
- MINOR: stick-table: don't attach to peers in stopped state
- MEDIUM: config: initialize stick-tables after peers, not before
- MEDIUM: peers: add the ability to disable a peers section
- DOC: document option http-ignore-probes
- DOC: fix the comments about the meaning of msg->sol in HTTP
- BUG/MEDIUM: http: wait for the exact amount of body bytes in wait_for_request_body
- BUG/MAJOR: http: prevent risk of reading past end with balance url_param
- DOC: update the doc on the proxy protocol
Signed-off-by: heil <heil@terminal-consulting.de>
- [PATCH 3/9] BUG/MEDIUM: Do not consider an agent check as failed on
- [PATCH 4/9] BUG/MEDIUM: peers: correctly configure the client timeout
- [PATCH 5/9] BUG/MEDIUM: buffer: one byte miss in buffer free space
- [PATCH 6/9] BUG/MAJOR: http: don't read past buffer's end in
- [PATCH 7/9] BUG/MEDIUM: http: the function "(req|res)-replace-value"
- [PATCH 8/9] BUG/MINOR: compression: consider the expansion factor in
- [PATCH 9/9] BUG/MEDIUM: http: hdr_cnt would not count any header when
Signed-off-by: heil <heil@terminal-consulting.de>
- BUG/MEDIUM: backend: correctly detect the domain when use_domain_only is used
- MINOR: ssl: load certificates in alphabetical order
- BUG/MINOR: checks: prevent http keep-alive with http-check expect
- BUG/MEDIUM: Do not set agent health to zero if server is disabled in config
- MEDIUM/BUG: Only explicitly report "DOWN (agent)" if the agent health is zero
- BUG/MINOR: stats:Fix incorrect printf type.
- DOC: add missing entry for log-format and clarify the text
- BUG/MEDIUM: http: fix header removal when previous header ends with pure LF
- BUG/MEDIUM: channel: fix possible integer overflow on reserved size computation
- BUG/MINOR: channel: compare to_forward with buf->i, not buf->size
- MINOR: channel: add channel_in_transit()
- MEDIUM: channel: make buffer_reserved() use channel_in_transit()
- MEDIUM: channel: make bi_avail() use channel_in_transit()
- BUG/MEDIUM: channel: don't schedule data in transit for leaving until connected
- BUG/MAJOR: log: don't try to emit a log if no logger is set
- BUG/MINOR: args: add missing entry for ARGT_MAP in arg_type_names
- BUG/MEDIUM: http: make http-request set-header compute the string before removal
- BUG/MINOR: http: fix incorrect header value offset in replace-hdr/replace-value
- BUG/MINOR: http: abort request processing on filter failure
- BUG/MINOR: pattern: error message missing
- BUG/MEDIUM: pattern: some entries are not deleted with case insensitive match
Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
- DOC: fix a few typos
- BUG/MINOR: http: fix typo: "401 Unauthorized" => "407 Unauthorized"
- BUG/MINOR: parse: refer curproxy instead of proxy
- DOC: httplog does not support 'no'
- MINOR: map/acl/dumpstats: remove the "Done." message
- BUG/MEDIUM: sample: fix random number upper-bound
- BUG/MEDIUM: patterns: previous fix was incomplete
- BUG/MEDIUM: payload: ensure that a request channel is available
- BUG/MINOR: tcp-check: don't condition data polling on check type
- BUG/MEDIUM: tcp-check: don't rely on random memory contents
- BUG/MEDIUM: tcp-checks: disable quick-ack unless next rule is an expect
- BUG/MINOR: config: fix typo in condition when propagating process binding
- BUG/MEDIUM: config: do not propagate processes between stopped processes
- BUG/MAJOR: stream-int: properly check the memory allocation return
- BUG/MEDIUM: memory: fix freeing logic in pool_gc2()
- BUG/MEDIUM: compression: correctly report zlib_mem
Signed-off-by: Thomas Heil <heil@terminal-consulting.de>
Christian Lachner
Thomas Heil
Etienne Champetier
Florian Fainelli
Alexander Ryzhov