See <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/923/changes>
Changes: [Christos Tsantilas _chtsa...@users.sourceforge.net_] Author: Alex Rousskov <rouss...@measurement-factory.com> Client-side bandwidth limit (a.k.a., quota or delay pool) implementation. In mobile environments, Squid may need to limit Squid-to-client bandwidth available to individual users, identified by their IP addresses. The IP address pool can be as large as a /10 IPv4 network (4 million unique IP addresses) and even larger in IPv6 environments. On the other hand, the code should support thousands of connections coming from a single IP (e.g., a child proxy). The implementation is based on storing bandwidth-related "bucket" information in the existing "client database" hash (client_db.cc). The old code already assigned each client IP a single ClientInfo object, which satisfies the client-side IP-based bandwidth pooling requirements. The old hash size is increased to support up to 32K concurrent clients if needed. Client-side pools are configured similarly to server-side ones, but there is only one pool class. See client_delay_pools, client_delay_initial_bucket_level, client_delay_parameters, and client_delay_access in squid.conf. The client_delay_access matches the client with delay parameters. It does not pool clients from different IP addresses together. Special care is taken to provide fair distribution of bandwidth among clients sharing the same bucket (i.e., clients coming from the same IP address). Multiple same-IP clients competing for bandwidth are queued using FIFO algorithm. If a bucket becomes empty, the first client among those sharing the bucket is delayed by 1 second before it can attempt to receive more response data from Squid. This delay may need to be lowered in high-bandwidth environments. This feature has been documented at http://wiki.squid-cache.org/Features/ClientBandwidthLimit [Amos Jeffries <amosjeffr...@squid-cache.org>] Prep for 3.1.9 ------------------------------------------ [...truncated 960 lines...] checking for library containing dlopen... (cached) -ldl checking for dlerror... (cached) yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... (cached) no checking for _ prefix in compiled symbols... (cached) no checking whether deplibs are loaded by dlopen... (cached) yes checking for argz.h... (cached) yes checking for error_t... (cached) yes checking for argz_add... (cached) yes checking for argz_append... (cached) yes checking for argz_count... (cached) yes checking for argz_create_sep... (cached) yes checking for argz_insert... (cached) yes checking for argz_next... (cached) yes checking for argz_stringify... (cached) yes checking if argz actually works... 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(cached) yes configure: updating cache /tmp/config.cache.12946 configure: creating ./config.status config.status: creating Makefile config.status: creating include/Makefile config.status: creating src/Makefile config.status: creating test/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands { test ! -d squid-3.HEAD-BZR || { find squid-3.HEAD-BZR -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr squid-3.HEAD-BZR; }; } mkdir squid-3.HEAD-BZR mkdir -p -- squid-3.HEAD-BZR/acinclude squid-3.HEAD-BZR/cfgaux squid-3.HEAD-BZR/include list='compat lib libltdl snmplib scripts src icons errors contrib doc helpers test-suite tools'; for subdir in $list; do \ if test "$subdir" = .; then :; else \ test -d "squid-3.HEAD-BZR/$subdir" \ || mkdir -p -- "squid-3.HEAD-BZR/$subdir" \ || exit 1; \ distdir=`CDPATH="${ZSH_VERSION+.}:" && cd squid-3.HEAD-BZR && pwd`; \ top_distdir=`CDPATH="${ZSH_VERSION+.}:" && cd squid-3.HEAD-BZR && pwd`; \ (cd $subdir && \ make \ top_distdir="$top_distdir" \ distdir="$distdir/$subdir" \ distdir) \ || exit 1; \ fi; \ done make[1]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/compat'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/compat/../src> make[1]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/compat'> make[1]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/../src> list='ntlmauth rfcnb smblib libTrie'; for subdir in $list; do \ if test "$subdir" = .; then :; else \ test -d "<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/$subdir";> \ || mkdir -p -- "<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/$subdir";> \ || exit 1; \ distdir=`CDPATH="${ZSH_VERSION+.}:" && cd <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib> && pwd`; \ top_distdir=`CDPATH="${ZSH_VERSION+.}:" && cd <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR> && pwd`; \ (cd $subdir && \ make \ top_distdir="$top_distdir" \ distdir="$distdir/$subdir" \ distdir) \ || exit 1; \ fi; \ done make[2]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/ntlmauth'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/ntlmauth/../../src> make[2]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/ntlmauth'> make[2]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/rfcnb'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/rfcnb/../../src> make[2]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/rfcnb'> make[2]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/smblib'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/smblib/../../src> make[2]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/smblib'> make[2]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie'> { test ! -d <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie> || { find <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie> -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie;> }; } mkdir <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie/cfgaux> list='include src test'; for subdir in $list; do \ if test "$subdir" = .; then :; else \ test -d "<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie/$subdir";> \ || mkdir -p -- "<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie/$subdir";> \ || exit 1; \ distdir=`CDPATH="${ZSH_VERSION+.}:" && cd <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie> && pwd`; \ top_distdir=`CDPATH="${ZSH_VERSION+.}:" && cd <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR> && pwd`; \ (cd $subdir && \ make \ top_distdir="$top_distdir" \ distdir="$distdir/$subdir" \ distdir) \ || exit 1; \ fi; \ done make[3]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/include'> make[3]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/include'> make[3]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/src'> mkdir -p -- <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie/src/../include> make[3]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/src'> make[3]: Entering directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/test'> make[3]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/lib/libTrie/test'> find <http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/squid-3.HEAD-BZR/lib/libTrie> -type d ! 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Stop. make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory `<http://build.squid-cache.org/job/3.HEAD-amd64-CentOS-5.3/ws/btlayer-00-default/src'> make: *** [distdir] Error 1 buildtest.sh result is 2 BUILD: .././test-suite/buildtests/layer-00-default.opts make: *** [distdir] Error 1 Build FAILED.
