sr-dev October 2009

sr-dev@lists.kamailio.org

30 participants
468 discussions

git:master: cfg_rpc: moved from modules_s/ to modules/

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: bf90a8a7ef699c263d0a15a26ac9af29f072c155 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bf90a8a… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 01:01:52 2009 +0200 cfg_rpc: moved from modules_s/ to modules/ --- {modules_s => modules}/cfg_rpc/Makefile | 0 {modules_s => modules}/cfg_rpc/README | 0 {modules_s => modules}/cfg_rpc/cfg_rpc.c | 0 {modules_s => modules}/cfg_rpc/doc/Makefile | 0 {modules_s => modules}/cfg_rpc/doc/cfg_rpc.xml | 0 {modules_s => modules}/cfg_rpc/doc/rpc.xml | 0 6 files changed, 0 insertions(+), 0 deletions(-) diff --git a/modules_s/cfg_rpc/Makefile b/modules/cfg_rpc/Makefile similarity index 100% rename from modules_s/cfg_rpc/Makefile rename to modules/cfg_rpc/Makefile diff --git a/modules_s/cfg_rpc/README b/modules/cfg_rpc/README similarity index 100% rename from modules_s/cfg_rpc/README rename to modules/cfg_rpc/README diff --git a/modules_s/cfg_rpc/cfg_rpc.c b/modules/cfg_rpc/cfg_rpc.c similarity index 100% rename from modules_s/cfg_rpc/cfg_rpc.c rename to modules/cfg_rpc/cfg_rpc.c diff --git a/modules_s/cfg_rpc/doc/Makefile b/modules/cfg_rpc/doc/Makefile similarity index 100% rename from modules_s/cfg_rpc/doc/Makefile rename to modules/cfg_rpc/doc/Makefile diff --git a/modules_s/cfg_rpc/doc/cfg_rpc.xml b/modules/cfg_rpc/doc/cfg_rpc.xml similarity index 100% rename from modules_s/cfg_rpc/doc/cfg_rpc.xml rename to modules/cfg_rpc/doc/cfg_rpc.xml diff --git a/modules_s/cfg_rpc/doc/rpc.xml b/modules/cfg_rpc/doc/rpc.xml similarity index 100% rename from modules_s/cfg_rpc/doc/rpc.xml rename to modules/cfg_rpc/doc/rpc.xml

15 years, 1 month

git:master: auth_identity: moved from modules_s/ to modules/

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: e63f3f2a81dc202613fa5db32d39b00806a5e228 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e63f3f2… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 01:43:53 2009 +0200 auth_identity: moved from modules_s/ to modules/ --- {modules_s => modules}/auth_identity/Makefile | 0 {modules_s => modules}/auth_identity/README | 0 {modules_s => modules}/auth_identity/auth_crypt.c | 0 {modules_s => modules}/auth_identity/auth_dynstr.c | 0 {modules_s => modules}/auth_identity/auth_hdrs.c | 0 {modules_s => modules}/auth_identity/auth_http.c | 0 .../auth_identity/auth_identity.c | 0 .../auth_identity/auth_identity.h | 0 .../auth_identity/auth_identity.xml | 0 {modules_s => modules}/auth_identity/auth_tables.c | 0 {modules_s => modules}/auth_identity/doc/Makefile | 0 .../auth_identity/doc/auth_identity.xml | 0 12 files changed, 0 insertions(+), 0 deletions(-) diff --git a/modules_s/auth_identity/Makefile b/modules/auth_identity/Makefile similarity index 100% rename from modules_s/auth_identity/Makefile rename to modules/auth_identity/Makefile diff --git a/modules_s/auth_identity/README b/modules/auth_identity/README similarity index 100% rename from modules_s/auth_identity/README rename to modules/auth_identity/README diff --git a/modules_s/auth_identity/auth_crypt.c b/modules/auth_identity/auth_crypt.c similarity index 100% rename from modules_s/auth_identity/auth_crypt.c rename to modules/auth_identity/auth_crypt.c diff --git a/modules_s/auth_identity/auth_dynstr.c b/modules/auth_identity/auth_dynstr.c similarity index 100% rename from modules_s/auth_identity/auth_dynstr.c rename to modules/auth_identity/auth_dynstr.c diff --git a/modules_s/auth_identity/auth_hdrs.c b/modules/auth_identity/auth_hdrs.c similarity index 100% rename from modules_s/auth_identity/auth_hdrs.c rename to modules/auth_identity/auth_hdrs.c diff --git a/modules_s/auth_identity/auth_http.c b/modules/auth_identity/auth_http.c similarity index 100% rename from modules_s/auth_identity/auth_http.c rename to modules/auth_identity/auth_http.c diff --git a/modules_s/auth_identity/auth_identity.c b/modules/auth_identity/auth_identity.c similarity index 100% rename from modules_s/auth_identity/auth_identity.c rename to modules/auth_identity/auth_identity.c diff --git a/modules_s/auth_identity/auth_identity.h b/modules/auth_identity/auth_identity.h similarity index 100% rename from modules_s/auth_identity/auth_identity.h rename to modules/auth_identity/auth_identity.h diff --git a/modules_s/auth_identity/auth_identity.xml b/modules/auth_identity/auth_identity.xml similarity index 100% rename from modules_s/auth_identity/auth_identity.xml rename to modules/auth_identity/auth_identity.xml diff --git a/modules_s/auth_identity/auth_tables.c b/modules/auth_identity/auth_tables.c similarity index 100% rename from modules_s/auth_identity/auth_tables.c rename to modules/auth_identity/auth_tables.c diff --git a/modules_s/auth_identity/doc/Makefile b/modules/auth_identity/doc/Makefile similarity index 100% rename from modules_s/auth_identity/doc/Makefile rename to modules/auth_identity/doc/Makefile diff --git a/modules_s/auth_identity/doc/auth_identity.xml b/modules/auth_identity/doc/auth_identity.xml similarity index 100% rename from modules_s/auth_identity/doc/auth_identity.xml rename to modules/auth_identity/doc/auth_identity.xml

15 years, 1 month

git:master: iptrtpproxy: minor makefile update

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: 6c4d575aac6d8eba36f33ad6f778172e16834ad9 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6c4d575… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 01:39:26 2009 +0200 iptrtpproxy: minor makefile update - use INCLUDES instead of DEFS+=-I... --- modules/iptrtpproxy/Makefile | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/modules/iptrtpproxy/Makefile b/modules/iptrtpproxy/Makefile index c312023..4576575 100644 --- a/modules/iptrtpproxy/Makefile +++ b/modules/iptrtpproxy/Makefile @@ -11,8 +11,9 @@ iptdir = ~/work/netfilter/iptables include ../../Makefile.defs auto_gen= NAME=iptrtpproxy.so -LIBS += $(iptdir)/iptables.o -L $(iptdir)/libiptc -liptc -L $(iptdir)/extensions -lext -DEFS += -I $(iptdir)/include +LIBS += $(iptdir)/iptables.o -L $(iptdir)/libiptc -liptc \ + -L $(iptdir)/extensions -lext +INCLUDES = -I $(iptdir)/include DEFS+=-DSER_MOD_INTERFACE

15 years, 1 month

git:master: cfg_db: moved from modules_s/ to modules/

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: 11f98a154892b3459da8f480b48019cd03d05011 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=11f98a1… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 01:02:31 2009 +0200 cfg_db: moved from modules_s/ to modules/ --- {modules_s => modules}/cfg_db/Makefile | 0 {modules_s => modules}/cfg_db/README | 0 {modules_s => modules}/cfg_db/cfg_db.c | 0 {modules_s => modules}/cfg_db/doc/Makefile | 0 {modules_s => modules}/cfg_db/doc/cfg_db.xml | 0 5 files changed, 0 insertions(+), 0 deletions(-) diff --git a/modules_s/cfg_db/Makefile b/modules/cfg_db/Makefile similarity index 100% rename from modules_s/cfg_db/Makefile rename to modules/cfg_db/Makefile diff --git a/modules_s/cfg_db/README b/modules/cfg_db/README similarity index 100% rename from modules_s/cfg_db/README rename to modules/cfg_db/README diff --git a/modules_s/cfg_db/cfg_db.c b/modules/cfg_db/cfg_db.c similarity index 100% rename from modules_s/cfg_db/cfg_db.c rename to modules/cfg_db/cfg_db.c diff --git a/modules_s/cfg_db/doc/Makefile b/modules/cfg_db/doc/Makefile similarity index 100% rename from modules_s/cfg_db/doc/Makefile rename to modules/cfg_db/doc/Makefile diff --git a/modules_s/cfg_db/doc/cfg_db.xml b/modules/cfg_db/doc/cfg_db.xml similarity index 100% rename from modules_s/cfg_db/doc/cfg_db.xml rename to modules/cfg_db/doc/cfg_db.xml

15 years, 1 month

git:master: ctl: moved from modules_s/ to modules/

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: d86d5777cf8aa438b68397f3c6a6e94743ec3b3d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=d86d577… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 01:00:54 2009 +0200 ctl: moved from modules_s/ to modules/ --- {modules_s => modules}/ctl/Makefile | 0 {modules_s => modules}/ctl/README | 0 {modules_s => modules}/ctl/binrpc.c | 0 {modules_s => modules}/ctl/binrpc.h | 0 {modules_s => modules}/ctl/binrpc_run.c | 0 {modules_s => modules}/ctl/binrpc_run.h | 0 {modules_s => modules}/ctl/ctl.c | 0 {modules_s => modules}/ctl/ctl.cfg | 0 {modules_s => modules}/ctl/ctl_defaults.h | 0 {modules_s => modules}/ctl/ctrl_socks.c | 0 {modules_s => modules}/ctl/ctrl_socks.h | 0 {modules_s => modules}/ctl/doc/Makefile | 0 {modules_s => modules}/ctl/doc/ctl.xml | 0 {modules_s => modules}/ctl/doc/params.xml | 0 {modules_s => modules}/ctl/doc/rpc.xml | 0 {modules_s => modules}/ctl/fifo_server.c | 0 {modules_s => modules}/ctl/fifo_server.h | 0 {modules_s => modules}/ctl/init_socks.c | 0 {modules_s => modules}/ctl/init_socks.h | 0 {modules_s => modules}/ctl/io_listener.c | 0 {modules_s => modules}/ctl/io_listener.h | 0 21 files changed, 0 insertions(+), 0 deletions(-) diff --git a/modules_s/ctl/Makefile b/modules/ctl/Makefile similarity index 100% rename from modules_s/ctl/Makefile rename to modules/ctl/Makefile diff --git a/modules_s/ctl/README b/modules/ctl/README similarity index 100% rename from modules_s/ctl/README rename to modules/ctl/README diff --git a/modules_s/ctl/binrpc.c b/modules/ctl/binrpc.c similarity index 100% rename from modules_s/ctl/binrpc.c rename to modules/ctl/binrpc.c diff --git a/modules_s/ctl/binrpc.h b/modules/ctl/binrpc.h similarity index 100% rename from modules_s/ctl/binrpc.h rename to modules/ctl/binrpc.h diff --git a/modules_s/ctl/binrpc_run.c b/modules/ctl/binrpc_run.c similarity index 100% rename from modules_s/ctl/binrpc_run.c rename to modules/ctl/binrpc_run.c diff --git a/modules_s/ctl/binrpc_run.h b/modules/ctl/binrpc_run.h similarity index 100% rename from modules_s/ctl/binrpc_run.h rename to modules/ctl/binrpc_run.h diff --git a/modules_s/ctl/ctl.c b/modules/ctl/ctl.c similarity index 100% rename from modules_s/ctl/ctl.c rename to modules/ctl/ctl.c diff --git a/modules_s/ctl/ctl.cfg b/modules/ctl/ctl.cfg similarity index 100% rename from modules_s/ctl/ctl.cfg rename to modules/ctl/ctl.cfg diff --git a/modules_s/ctl/ctl_defaults.h b/modules/ctl/ctl_defaults.h similarity index 100% rename from modules_s/ctl/ctl_defaults.h rename to modules/ctl/ctl_defaults.h diff --git a/modules_s/ctl/ctrl_socks.c b/modules/ctl/ctrl_socks.c similarity index 100% rename from modules_s/ctl/ctrl_socks.c rename to modules/ctl/ctrl_socks.c diff --git a/modules_s/ctl/ctrl_socks.h b/modules/ctl/ctrl_socks.h similarity index 100% rename from modules_s/ctl/ctrl_socks.h rename to modules/ctl/ctrl_socks.h diff --git a/modules_s/ctl/doc/Makefile b/modules/ctl/doc/Makefile similarity index 100% rename from modules_s/ctl/doc/Makefile rename to modules/ctl/doc/Makefile diff --git a/modules_s/ctl/doc/ctl.xml b/modules/ctl/doc/ctl.xml similarity index 100% rename from modules_s/ctl/doc/ctl.xml rename to modules/ctl/doc/ctl.xml diff --git a/modules_s/ctl/doc/params.xml b/modules/ctl/doc/params.xml similarity index 100% rename from modules_s/ctl/doc/params.xml rename to modules/ctl/doc/params.xml diff --git a/modules_s/ctl/doc/rpc.xml b/modules/ctl/doc/rpc.xml similarity index 100% rename from modules_s/ctl/doc/rpc.xml rename to modules/ctl/doc/rpc.xml diff --git a/modules_s/ctl/fifo_server.c b/modules/ctl/fifo_server.c similarity index 100% rename from modules_s/ctl/fifo_server.c rename to modules/ctl/fifo_server.c diff --git a/modules_s/ctl/fifo_server.h b/modules/ctl/fifo_server.h similarity index 100% rename from modules_s/ctl/fifo_server.h rename to modules/ctl/fifo_server.h diff --git a/modules_s/ctl/init_socks.c b/modules/ctl/init_socks.c similarity index 100% rename from modules_s/ctl/init_socks.c rename to modules/ctl/init_socks.c diff --git a/modules_s/ctl/init_socks.h b/modules/ctl/init_socks.h similarity index 100% rename from modules_s/ctl/init_socks.h rename to modules/ctl/init_socks.h diff --git a/modules_s/ctl/io_listener.c b/modules/ctl/io_listener.c similarity index 100% rename from modules_s/ctl/io_listener.c rename to modules/ctl/io_listener.c diff --git a/modules_s/ctl/io_listener.h b/modules/ctl/io_listener.h similarity index 100% rename from modules_s/ctl/io_listener.h rename to modules/ctl/io_listener.h

15 years, 1 month

git:master: makefile: FLAVOUR support

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: caf3128c5495d4bf556af246550e0789cc795dc6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=caf3128… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 00:38:34 2009 +0200 makefile: FLAVOUR support Basic support for sip-router, ser and kamailio flavours and install flavours, e.g.: make config FLAVOUR=sip-router make config INSTALL_FLAVOUR=kamailio; make install (will install only kamailio specific tools, but won't change the main name) make config FLAVOUR=ser; make install (will install ser tools and change the name to ser). Note that FLAVOUR does not influence the module list (one should use modules_dirs, group_include and/or modules, modules_s, modules_k) and that for now choosing kamailio will only change the name. --- Makefile | 8 +++++++- Makefile.defs | 21 ++++++++++++++++++++- Makefile.targets | 2 +- 3 files changed, 28 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 88d96e6..768c080 100644 --- a/Makefile +++ b/Makefile @@ -915,6 +915,8 @@ proper-libs realclean-libs distclean-libs maintainer-clean-libs: $(MAKE) -C lib $(patsubst %-libs,%,$@) +# clean extra binary names (common "flavour" names) +clean: clean-extra-names # clean modules on make clean clean: clean-modules # clean utils on make clean @@ -922,9 +924,13 @@ clean: clean-utils # cleaning in libs always when cleaning sip-router clean: clean-libs +.PHONY: clean-extra-names +clean-extra-names: + @rm -f $(filter-out $(MAIN_NAME), sip-router ser kamailio) + # proper/distclean a.s.o modules, utils and libs too -proper: proper-modules proper-utils proper-libs +proper: clean-extra-names proper-modules proper-utils proper-libs distclean: distclean-modules distclean-utils distclean-libs realclean: realclean-modules realclean-utils realclean-libs maintainer-clean: maintainer-clean-modules maintainer-clean-utils \ diff --git a/Makefile.defs b/Makefile.defs index ee02e39..d3d14b0 100644 --- a/Makefile.defs +++ b/Makefile.defs @@ -111,14 +111,33 @@ export makefile_defs ifeq ($(quiet),verbose) $(info normal Makefile.defs exec) endif # verbose + +# flavour: sip-router, ser or kamailio +FLAVOUR=sip-router + +ifeq ($(FLAVOUR),sip-router) # main binary name MAIN_NAME=ser +else ifeq ($(FLAVOUR),ser) +# main binary name +MAIN_NAME=ser +else ifeq ($(FLAVOUR),kamailio) +# main binary name +MAIN_NAME=kamailio +else # default: +# main binary name +MAIN_NAME=sip-router +endif + #prefix for various configs and scripts #config name/name-prefix for distributed configs CFG_NAME=sip-router #config name/name-prefix for distributed scripts SCR_NAME=sip-router +# what to install +INSTALL_FLAVOUR=$(FLAVOUR) + #version number VERSION = 2 PATCHLEVEL = 99 @@ -1898,7 +1917,7 @@ export exported_vars # variable changeable only at configure time (once saved in config.mak they # cannot be overwritten from environment or command line, unless make cfg # is run) -saved_fixed_vars:= MAIN_NAME CFG_NAME SCR_NAME \ +saved_fixed_vars:= MAIN_NAME CFG_NAME SCR_NAME FLAVOUR INSTALL_FLAVOUR \ RELEASE OS ARCH \ C_DEFS DEFS_RM PROFILE CC LD MKDEP MKTAGS LDFLAGS C_INCLUDES \ MOD_LDFLAGS LIB_LDFLAGS UTILS_LDFLAGS LIB_SONAME LD_RPATH \ diff --git a/Makefile.targets b/Makefile.targets index 3541bfe..eeb0f5a 100644 --- a/Makefile.targets +++ b/Makefile.targets @@ -26,7 +26,7 @@ clean_targets:= clean proper distclean realclean maintainer-clean local-clean \ maintaner-clean-utils \ clean-libs proper-libs realclean-libs distclean-libs \ maintainer-clean-libs \ - clean-tmp clean_doxygen + clean-tmp clean_doxygen clean-extra-names doc_targets:= README man install-doc install-man install-ser-man \ install-every-module-doc install-every-module-man \ $(foreach m,$(modules_dirs),$(m)-doc $(m)-readme $(m)-man) \

15 years, 1 month

git:master: db_mysql makefile: example FLAVOUR support

by Andrei Pelinescu-Onciul

Module: sip-router Branch: master Commit: aa45b1598c32eadb66dd0142777a20535a144a2b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=aa45b15… Author: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Committer: Andrei Pelinescu-Onciul <andrei(a)iptel.org> Date: Sat Oct 10 00:50:32 2009 +0200 db_mysql makefile: example FLAVOUR support --- modules/db_mysql/Makefile | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/modules/db_mysql/Makefile b/modules/db_mysql/Makefile index d0efa6c..d47fd9a 100644 --- a/modules/db_mysql/Makefile +++ b/modules/db_mysql/Makefile @@ -21,12 +21,19 @@ LIBS=-L/usr/lib/mysql -L$(LOCALBASE)/lib -L$(LOCALBASE)/lib/mysql \ SERLIBPATH=../../lib SER_LIBS=$(SERLIBPATH)/srdb2/srdb2 $(SERLIBPATH)/srdb1/srdb1 +ifneq (,$(filter sip-router ser, $(INSTALL_FLAVOUR))) MOD_INSTALL_SHARE= ../../scripts/mysql/my_create.sql \ ../../scripts/mysql/my_data.sql \ ../../scripts/mysql/my_drop.sql +else ifeq ($(INSTALL_FLAVOUR),kamailio) +#TODO +endif include ../../Makefile.modules +ifneq (,$(filter sip-router ser, $(INSTALL_FLAVOUR))) +# extra install for ser and sip-router + install-mysql-script: $(bin_prefix)/$(bin_dir) sed -e "s#^DEFAULT_SCRIPT_DIR.*#DEFAULT_SCRIPT_DIR=\"$(share_prefix)/$(share_dir)\"#g" \ < ../../scripts/mysql/$(SCR_NAME)_mysql.sh > \ @@ -35,3 +42,4 @@ install-mysql-script: $(bin_prefix)/$(bin_dir) install-scripts: install-mysql-script +endif # INSTALL_FLAVOUR

15 years, 1 month

git:master: Typos and formatting

by Olle E. Johansson

Module: sip-router Branch: master Commit: 46e13e4093f1b8f61dd34adb05e83adebff4ead1 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=46e13e4… Author: oej <oej(a)edvina.net> Committer: oej <oej(a)edvina.net> Date: Fri Oct 9 22:38:48 2009 +0200 Typos and formatting --- doc/tcp_tunning.txt | 52 +++++++++++++++++++++++++++++--------------------- 1 files changed, 30 insertions(+), 22 deletions(-) diff --git a/doc/tcp_tunning.txt b/doc/tcp_tunning.txt index b383a42..db85289 100644 --- a/doc/tcp_tunning.txt +++ b/doc/tcp_tunning.txt @@ -10,15 +10,16 @@ TCP Tunning/monitoring for lots of open connections ---------------- This document describes very briefly various settings that should improve - ser+tcp performance for sites handling a lot of tcp traffic (> 1000 open - connections or very high connection/disconnection rates). -For now it deals only with linux specific optimizations. +ser+tcp performance for sites handling a lot of tcp traffic (> 1000 open +connections or very high connection/disconnection rates). +For now it deals only with Linux specific optimizations. -1. Usefull kernel settings ---------------------------- -1.1 connection rate/pending connections: by default the connection rate is +1. Useful kernel settings +------------------------- + +1.1 Connection rate/pending connections: by default the connection rate is too small net.core.somaxconn - limit of the listen() backlog, default 128 @@ -27,7 +28,9 @@ net.ipv4.tcp_timestamps - default on., should be on (along with tcp_tw_recycle and timestamp supporting peers allows for fast connections rates) -1.2 connection in close_wait: connection should stay as little as possible +1.2 connection in close_wait + + Connection should stay as little as possible in close_wait to quickly free the fd/resources for new connections attempts WARNING: this could break normal tcp use, use it only if you know what you are doing @@ -44,10 +47,11 @@ net.ipv4.tcp_tw_reuse - allows reusing of time-wait sockets (default off) net.ipv4.tcp_syncookies - default off, in this case it's probably better to keep it off -1.3 port range +1.3 Port range net.ipv4.ip_local_port_range - should be increased (e.g. 4096-65534) -1.4 open fds +1.4 Open file descriptors + fs.file-max - maximum number of fds that will be allocated (you probably need to increase it, default depends on installed memory) @@ -59,20 +63,23 @@ fs.epoll.max_user_instances - maximum number of devices - per user (2.6.27.8+) fs.epoll.max_user_watches - maximum number of "watched" fds - per user (2.6.27.8+) -iptables - remove the ip_conntrack module (it limits the maximum tcp - connections, adds extra overhead (slow)). It's probably better to remove - all the iptables modules. - net.ipv4.tcp_max_orphans - might be worth a look if things go wrong net.core.netdev_max_backlog - maximum device backlog +Related applications +-------------------- ifconfig <dev> txqueuelen <val> - set device transmission queue len +iptables - remove the ip_conntrack module (it limits the maximum tcp + connections, adds extra overhead (slow)). It's probably better to remove + all the iptables modules. + + 2. Monitoring (values to watch for) ----------------------------------- -2.1 FDs +2.1 File descriptors fs.dentry-state - format: nr. dentries, nr. unused, age_limit, want_pages fs.file-nr - format: allocated, unused, max (==fs.file-max) @@ -87,14 +94,15 @@ fs.inode-state - format: nr. allocated, nr. free, preshrink /proc/net/sockstat -3. Ser settings +3. Sip-router settings +---------------------- -- don't forget to increase tcp_max_connections and the amount of shared memory -- you should increase the number of ser "tcp_children" processes (-N no) -As a rule of thumb, (maximum simultaneous connections)/2000 should be ok -- you might have to decrease TCP_BUF_SIZE to a smaller value (e.g 8K) -- you might want to increase PKG_MEM_POOL_SIZE (for large queues) +- Don't forget to increase tcp_max_connections and the amount of shared memory +- You should increase the number of ser "tcp_children" processes (-N no) + As a rule of thumb, (maximum simultaneous connections)/2000 should be ok +- You might have to decrease TCP_BUF_SIZE to a smaller value (e.g 8K) +- You might want to increase PKG_MEM_POOL_SIZE (for large queues) -- you might need to increase the maximum open fds limit before starting ser - (e.g. ulimit -n 1000000) +- You might need to increase the maximum open fds limit before starting ser + (e.g. ulimit -n 1000000)

15 years, 1 month

git:master: Typo

by Olle E. Johansson

Module: sip-router Branch: master Commit: 86a41ff90070932ac4dbbd685382183c308aa71b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=86a41ff… Author: oej <oej(a)edvina.net> Committer: oej <oej(a)edvina.net> Date: Fri Oct 9 22:34:16 2009 +0200 Typo --- doc/HISTORY | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/doc/HISTORY b/doc/HISTORY index fa14a92..62ee146 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -6,7 +6,6 @@ This is a short ser history based mainly on my memory and my old mail archive. I've tried to mention only the important events. I'm sure I have missed a lot of things and/or people. If this is your case, please don't feel offended, send me an email and I will straighten things up. - Three years ago on 4 September 2001 I committed the first working ser version on a private cvs. In fact I started writting ser 2 days before, on 2nd September. I was supposed to write some kind of sip glue for a Cisco PSTN gateway in 1 week, but of course I did it in the last 2 days :-) @@ -29,7 +28,7 @@ At the beginning of 2002 we were joined by Daniel. Jan introduced the mysql, usr Ser first public appearance was at the April 2002 Sipit. We ran it on a pda an still managed to be faster than the testing tools that were used against us :-) In May 2002 ser got ipv6 support. -In August 2002 Nils commited sipsak to berlios (very usefull testing tool). +In August 2002 Nils commited sipsak to berlios (very useful testing tool). In September 2002 ser went public: it was GPL'ed and the cvs tree was moved to berlios. During the same month Jiri introduced the FIFO interface, Karel committed serweb and we had the first GPL'ed release: ser 0.8.8. In December 2002 ser got its first big external contribution: the enum module, written by Juha Heinanen. In January 2003 Raphael commited sems on berlios.

15 years, 1 month

git:master: Small formatting updates

by Olle E. Johansson

Module: sip-router Branch: master Commit: e783a10daaa976960065b3750bdfd727676f9310 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e783a10… Author: oej <oej(a)edvina.net> Committer: oej <oej(a)edvina.net> Date: Fri Oct 9 22:33:11 2009 +0200 Small formatting updates --- doc/dns.txt | 82 +++++++++++++++++++++++++++++++--------------------------- 1 files changed, 44 insertions(+), 38 deletions(-) diff --git a/doc/dns.txt b/doc/dns.txt index 1a3d904..cf595eb 100644 --- a/doc/dns.txt +++ b/doc/dns.txt @@ -7,83 +7,86 @@ # Overview +-------- - The dns subsystem in ser can either directly use libresolv and a combination + The dns subsystem in sip-router can either directly use libresolv and a combination of the locally configured dns server, /etc/hosts and the local Network Information Service (NIS/YP a.s.o) or cache the query results (both positive and negative) and look first in its internal cache. - When its internal dns cache is enabled, ser can also use dns failover: if - one destination resolves to multiple addresses ser can try all of them until + When its internal dns cache is enabled, sip-router can also use dns failover: if + one destination resolves to multiple addresses sip-router can try all of them until it finds one to which it can successfully send the packet or it exhausts all - of them. ser (tm to be more precise) uses the dns failover also when the - destination host doesn't send any reply to a forwarded invite within the - sip timeout interval (whose value can be configured using the tm fr_timer - parameter). - When SRV based load balancing is enabled ser can even do DNS based load - balancing (see RFC2782 and the dns_srv_lb option below). + of them. sip-router (The tm module to be more precise) uses the DNS failover also + when the destination host doesn't send any reply to a forwarded invite within the + SIP timeout interval (whose value can be configured using the tm fr_timer + parameter). + When SRV based load balancing is enabled sip-router can even do DNS based load + balancing (see RFC2782 and the dns_srv_lb option below). DNS Cache and Failover Drawbacks +-------------------------------- - Using the dns cache and the dns failover has also some drawbacks: + Using the DNS cache and the DNS failover has also some drawbacks: - 1. only the locally configured dns server (usually in /etc/resolv.conf) is + 1. only the locally configured DNS server (usually in /etc/resolv.conf) is used for the requests (/etc/hosts and the local Network Information Service are ignored). - Workaround: disable the dns cache (use_dns_cache=off or - compile without -DUSE_DNS_CACHE). + Workaround: disable the dns cache (use_dns_cache=off or compile without -DUSE_DNS_CACHE). - 2. the dns cache uses extra memory - Workaround: disable the dns cache. + 2. the DNS cache uses extra memory + Workaround: disable the DNS cache. - 3. the dns failover introduces a very small performance penalty - Workaround: disable the dns failover (use_dns_failover=off). + 3. the DNS failover introduces a very small performance penalty + Workaround: disable the DNS failover (use_dns_failover=off). - 4. the dns failover increases the memory usage (the internal structures - used to represent the transaction are bigger when the dns failover support is - compiled). - Workaround: compile without dns failover support (-DUSE_DNS_FAILOVER). - Turning it off from the config file is not enough in this case (the extra - memory will still be used). + 4. the DNS failover increases the memory usage (the internal structures + used to represent the transaction are bigger when the DNS failover support is + compiled). + Workaround: compile without DNS failover support (-DUSE_DNS_FAILOVER). + Turning it off from the config file is not enough in this case (the extra + memory will still be used). - On the other hand using the dns cache saves lots of DNS queries and makes + On the other hand using the DNS cache saves lots of DNS queries and makes DNS based failover and DNS based load balancing possible. If the destination - blacklist is enabled, ser can do failover even if forwarding in stateless + blacklist is enabled, sip-router can do failover even if forwarding in stateless mode. - In the ideal case with dns cache enabled ser will do only one query for + In the ideal case with the DNS cache enabled sip-router will do only one query for a NAPTR (if enabled) or SRV lookup and then it will use the results for the record's TTL (for example if all the resulting records have 1 minute TTL, - ser won't make another query for this domain for 1 minute). Even negative + the server won't make another query for this domain for 1 minute). Even negative answers will be cached. - Without the dns cache, each NAPTR or SRV lookup will result in at least 2 + Without the DNS cache, each NAPTR or SRV lookup will result in at least 2 queries. These queries will happen every time, for each message (even if all of them go to the same domain). DNS Resolver Options +-------------------- - The DNS resolver options control how ser will interact with the external + The DNS resolver options control how sip-router will interact with the external DNS servers. These options (with the dns_try_ipv6 exception) are passed to libresolv and are used each time a dns request is made. + The default values are system specific and generally depend on the /etc/resolv.conf content. For servers doing a lot of DNS requests it is - highly recommended to change the default values in the ser config file - (even if using ser's internal dns cache). + highly recommended to change the default values in the sip-router config file + (even if using sip-router's internal dns cache). - dns_try_ipv6 = on | off - if on and ser listens on at least one ipv6 socket, + dns_try_ipv6 = on | off - if on and sip-router listens on at least one ipv6 socket, ipv6 (AAAA) lookups will be performed if the ipv4 (A) lookups fail. If off only ipv4 (A) lookups will be used. - Default: on if ser is compiled with ipv6 support. + Default: on if sip-router is compiled with ipv6 support. - dns_try_naptr = on | off - if on ser will first try a NAPTR lookup for + dns_try_naptr = on | off - if on sip-router will first try a NAPTR lookup for destinations that don't have the protocol or port specified and are not simple ip addresses (as described in RFC 3263). This will introduce a slight performance penalty and will probably cause extra DNS lookups. For example a lookup for a non-existing domain will produce one extra query: NAPTR(domain), SRV(_sip._udp.domain) and A/AAAA(domain). - If the result of a query contains several NAPTR records, ser will select - among them according to the RFC2915 and ser preference towards a + If the result of a query contains several NAPTR records, sip-router will select + among them according to the RFC2915 and sip-router preference towards a specific protocol (see dns_udp_pref, dns_tcp_pref and dns_tls_pref below). For an RFC3263 compliant configuration (choose the remote side preferred protocol if supported), set dns_udp_pref, dns_tcp_pref and @@ -166,6 +169,7 @@ DNS Resolver Options DNS Resolver Compile Options +---------------------------- USE_NAPTR - if defined the naptr lookup support will be compiled in. NAPTR support still has to be enabled from ser's config file (it's @@ -179,6 +183,7 @@ DNS Resolver Compile Options DNS Cache and Failover Config Variables +--------------------------------------- use_dns_cache = on | off - if off the dns cache won't be used (all dns lookups will result into a dns request). When on all the dns request @@ -270,6 +275,7 @@ DNS Cache and Failover Config Variables Default: on DNS Cache Compile Options +------------------------- USE_DNS_CACHE - if defined the dns cache support will be compiled in (default). If not needed/wanted the dns_cache can be disabled from the @@ -309,8 +315,8 @@ DNS Cache Compile Options DNS_CACHE_DEBUG - if defined the dns cache will be very verbose (it will log lots of messages at the L_DBG levell). - Note: To remove a compile options, edit ser's Makefile.defs and remove it - form DEFS list. To add a compile options add it to the make command line, + Note: To remove a compile options, edit sip-router's Makefile.defs and remove it + from DEFS list. To add a compile options add it to the make command line, e.g.: make proper; make all extra_defs=-DUSE_DNS_FAILOVER or for a permanent solution, edit Makefile.defs and add it to DEFS (don't foget to prefix it with -D). Some options require editing

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sr-dev October 2009