sr-dev April 2010

sr-dev@lists.kamailio.org

27 participants
495 discussions

meeting in Berlin, June 7-8
by Daniel-Constantin Mierla 25 Apr '10

25 Apr '10

Hello, several developers will be around Berlin in June 7-8 time frame and we think to organize a face to face meeting. It is a good time frame if you want to attend Amoocon in Rostock (June 4-6, aprox 230km north of Berlin) or LinuxTag (June 9-12, in Berlin). http://www.linuxtag.org/2010/ http://www.amoocon.de/2010 I will have two presentations at Amoocon, about Asynchronous processing in SIP Router / Kamailio and extending your routing logic with Lua (via the new app_lua module). Hennig has one talk at LinuxTag about Geographical redundant VoIP systems with Kamailio. So far, interest in event and participation was shown by: - Andrei Pelinescu-Onciul - Jiri Kuthan - Inaki Baz Castillo - Jesus Rodriguez - Elena-Ramona Modroiu - Daniel-Constantin Mierla - Henning Westerholt - Marcus Hunger A good number to move it into public space and see if others from community are interested in such event. Based on that we will decide the type of event and look for a proper place to host it. Among topics could be: hands on hacking or docs update sessions, quick start guide to start writing your own extensions as module, open debates about current devel state and future directions... Please drop an email if you want to participate to the event - there is no participation fee - however, late registrations may be rejected if the capacity of location is filled - priority is first come first served. You can email me at miconda(a)gmail.com or to registration(a)lists.sip-router.org Cheers, Daniel -- Daniel-Constantin Mierla * http://www.asipto.com/ * http://twitter.com/miconda * http://www.linkedin.com/in/danielconstantinmierla

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git:master: modules/lcr: new feature added and old one removed
by Juha Heinanen 25 Apr '10

25 Apr '10

Module: sip-router Branch: master Commit: 70d2b098822efd0240dc61bd33edd583086fe83c URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=70d2b09… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Sun Apr 25 10:35:59 2010 +0300 modules/lcr: new feature added and old one removed - Gateway ip_addr can now be NULL if hostname is given. If ip_addr of one or more gateways in an LCR instance is NULL, all test functions fail on that LCR instance, because for performance reasons, no DNS queries are done by the test functions. - Removed support for MI functions. --- lib/srdb1/schema/gw.xml | 4 +- modules/lcr/Makefile | 1 - modules/lcr/README | 159 +++++----------- modules/lcr/doc/lcr_admin.xml | 135 ++++---------- modules/lcr/lcr_mod.c | 426 +++++++++++++---------------------------- modules/lcr/lcr_rpc.c | 9 +- modules/lcr/mi.c | 100 ---------- modules/lcr/mi.h | 51 ----- 8 files changed, 221 insertions(+), 664 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=70d…

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dropping mi functions from lcr module
by Juha Heinanen 23 Apr '10

23 Apr '10

is it ok to drop mi functions from lcr module (master version), since it already has the corresponding rpc functions? -- juha

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git:master: utils/kamctl: cleaned up lcr commands
by Juha Heinanen 23 Apr '10

23 Apr '10

Module: sip-router Branch: master Commit: 108029460df18324f3186e3d3a8369946370e0d6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1080294… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Fri Apr 23 21:39:28 2010 +0300 utils/kamctl: cleaned up lcr commands - Does not work yet, because $RPCCMD has not been defined yet and I don't know where it should be defined. --- utils/kamctl/kamctl | 155 ++++------------------------------------------ utils/kamctl/kamctl.base | 20 ++----- 2 files changed, 17 insertions(+), 158 deletions(-) diff --git a/utils/kamctl/kamctl b/utils/kamctl/kamctl index faff5eb..afb7a46 100755 --- a/utils/kamctl/kamctl +++ b/utils/kamctl/kamctl @@ -1077,155 +1077,24 @@ lcr() { require_dbengine require_ctlengine case $1 in - show) - mecho "lcr routes" - QUERY="select * FROM $LCR_TABLE ORDER BY $LCR_PREFIX_COLUMN; " - $DBROCMD "$QUERY" + show_gws) mecho "lcr gateways" - QUERY="select $LCR_GW_GWNAME_COLUMN, $LCR_GW_IP_COLUMN,\ - $LCR_GW_HOSTNAME_COLUMN, $LCR_GW_PORT_COLUMN, $LCR_GW_URIS_COLUMN, $LCR_GW_PROTO_COLUMN,\ -$LCR_GW_GRPID_COLUMN, $LCR_GW_STRIP_COLUMN, $LCR_GW_TAG_COLUMN, \ -$LCR_GW_FLAGS_COLUMN, $LCR_GW_WEIGHT_COLUMN, $LCR_GW_PING_COLUMN FROM $GW_TABLE ORDER BY $LCR_GW_GRPID_COLUMN; " + QUERY="select * FROM $GW_TABLE ORDER BY $LCR_ID_COLUMN, $LCR_GW_GRPID_COLUMN; " $DBROCMD "$QUERY" ;; - reload) - $CTLCMD lcr_reload - ;; - dump) - $CTLCMD lcr_gw_dump - $CTLCMD lcr_lcr_dump - ;; - addroute) - shift - if [ $# -ne 4 ] ; then - merr "lcr - too few parameters" - usage_lcr - exit 1 - fi - QUERY="insert into $LCR_TABLE \ - ($LCR_PREFIX_COLUMN, $LCR_FROMURI_COLUMN, \ - $LCR_GRPID_COLUMN, $LCR_PRIO_COLUMN) \ - VALUES ('$1', '$2', $3, $4);" - $DBCMD "$QUERY" - if [ $? -ne 0 ] ; then - merr "lcr - SQL Error" - exit 1 - fi - $CTLCMD lcr_reload + show_routes) + mecho "lcr routes" + QUERY="select * FROM $LCR_TABLE ORDER BY $LCR_ID_COLUMN, $LCR_PREFIX_COLUMN; " + $DBROCMD "$QUERY" ;; - rmroute) - shift - if [ $# -ne 4 ] ; then - merr "too few parameters" - usage_lcr - exit 1 - fi - QUERY="delete from $LCR_TABLE where $LCR_PREFIX_COLUMN='$1' AND \ - $LCR_FROMURI_COLUMN='$2' AND $LCR_GRPID_COLUMN=$3 AND \ - $LCR_PRIO_COLUMN=$4;" - $DBCMD "$QUERY" - if [ $? -ne 0 ] ; then - merr "lcr - SQL Error" - exit 1 - fi - $CTLCMD lcr_reload + reload) + $RPCCMD lcr.reload ;; - addgw) - shift - if [ $# -lt 6 ] ; then - merr "lcr - too few parameters" - usage_lcr - exit 1 - fi - if [ $# -gt 6 ] ; then - GW_FLAGS=$7 - if [ $# -gt 7 ] ; then - GW_TAG=$8 - else - GW_TAG="" - GW_STRIP=0 - fi - if [ $# -gt 8 ] ; then - STRIP=$9 - else - STRIP=0 - fi - if [ $# -gt 9 ] ; then - GW_WEIGHT=${10} - else - GW_WEIGHT=1 - fi - if [ $# -gt 10 ] ; then - GW_HOSTNAME=${10} - else - GW_HOSTNAME="" - fi - if [ $# -gt 11 ] ; then - GW_PING=${11} - else - GW_PING=0 - fi - if [ $# -gt 12 ] ; then - merr "lcr - too many parameters" - usage_lcr - exit 1 - fi - else - GW_FLAGS=0 - GW_TAG="" - STRIP=0 - GW_WEIGHT=1 - GW_HOSTNAME="" - GW_PING=0 - fi - GW_NAME=$1 - GW_IP=$2 - GW_PORT=$3 - GW_URI_SCHEME=$4 - if [ $GW_URI_SCHEME = 'sip' ]; then - GW_URI_SCHEME=1 - elif [ $GW_URI_SCHEME = 'sips' ]; then - GW_URI_SCHEME=2 - fi - GW_TRANSPORT=$5 - if [ $GW_TRANSPORT = 'udp' ]; then - GW_TRANSPORT=1 - elif [ $GW_TRANSPORT = 'tcp' ]; then - GW_TRANSPORT=2 - elif [ $GW_TRANSPORT = 'tls' ]; then - GW_TRANSPORT=3 - elif [ $GW_TRANSPORT = 'sctp' ]; then - GW_TRANSPORT=4 - fi - GW_GRP_ID=$6 - QUERY="insert into $GW_TABLE \ - ($LCR_GW_GWNAME_COLUMN, $LCR_GW_GRPID_COLUMN,\ - $LCR_GW_IP_COLUMN,$LCR_GW_PORT_COLUMN,$LCR_GW_URIS_COLUMN,\ - $LCR_GW_PROTO_COLUMN,$LCR_GW_STRIP_COLUMN,\ - $LCR_GW_TAG_COLUMN,$LCR_GW_FLAGS_COLUMN,$LCR_GW_WEIGHT_COLUMN, $LCR_GW_PING_COLUMN, $LCR_GW_HOSTNAME_COLUMN) \ - VALUES ('$GW_NAME', $GW_GRP_ID,\ - '$GW_IP', $GW_PORT, $GW_URI_SCHEME,\ - $GW_TRANSPORT, $STRIP, '$GW_TAG', $GW_FLAGS, $GW_WEIGHT, $GW_PING, '$GW_HOSTNAME');" - $DBCMD "$QUERY" - if [ $? -ne 0 ] ; then - merr "lcr - SQL Error" - exit 1 - fi - $CTLCMD lcr_reload + dump_gws) + $RPCCMD lcr.dump_gws ;; - rmgw) - shift - if [ $# -ne 1 ] ; then - merr "missing gateway to be removed" - exit 1 - fi - QUERY="delete from $GW_TABLE where $LCR_GW_GWNAME_COLUMN='$1';" - $DBCMD "$QUERY" - if [ $? -ne 0 ] ; then - merr "lcr - SQL Error" - exit 1 - fi - $CTLCMD lcr_reload + dump_routes) + $RPCCMD lcr.dump_lcrs ;; *) usage_lcr diff --git a/utils/kamctl/kamctl.base b/utils/kamctl/kamctl.base index 79025c2..1949711 100644 --- a/utils/kamctl/kamctl.base +++ b/utils/kamctl/kamctl.base @@ -189,27 +189,14 @@ fi if [ -z "$LCR_TABLE" ] ; then LCR_TABLE=lcr fi +LCR_ID_COLUMN=lcr_id LCR_PREFIX_COLUMN=prefix -LCR_FROMURI_COLUMN=from_uri LCR_GRPID_COLUMN=grp_id -LCR_PRIO_COLUMN=priority # gw table if [ -z "$GW_TABLE" ] ; then GW_TABLE=gw fi -LCR_GW_GWNAME_COLUMN=gw_name -LCR_GW_GRPID_COLUMN=grp_id -LCR_GW_IP_COLUMN=ip_addr -LCR_GW_HOSTNAME_COLUMN=hostname -LCR_GW_PORT_COLUMN=port -LCR_GW_URIS_COLUMN=uri_scheme -LCR_GW_PROTO_COLUMN=transport -LCR_GW_STRIP_COLUMN=strip -LCR_GW_TAG_COLUMN=tag -LCR_GW_FLAGS_COLUMN=flags -LCR_GW_WEIGHT_COLUMN=weight -LCR_GW_PING_COLUMN=ping # carrier_name table if [ -z "$CARRIER_NAME_TABLE" ] ; then @@ -362,7 +349,10 @@ usage_lcr() { mecho " -- command 'lcr' - manage least cost routes (lcr)" echo cat <<EOF - lcr dump .......... show in memory gateways and routes tables + lcr show_gws....... show database gateways + lcr show_routes.... show database routes + lcr dump_gws....... show in memory gateways + lcr dump_routes.... show in memory routes lcr reload ........ reload lcr gateways and routes EOF }

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git:master: modules/lcr: added URI parameters gateway attribute
by Juha Heinanen 23 Apr '10

23 Apr '10

Module: sip-router Branch: master Commit: f26fde383ccb90d36c70123772eaf10aed250152 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f26fde3… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Fri Apr 23 20:14:57 2010 +0300 modules/lcr: added URI parameters gateway attribute --- lib/srdb1/schema/gw.xml | 10 +- modules/lcr/README | 337 ++++++++++++++++++++++------------------- modules/lcr/doc/lcr_admin.xml | 70 +++++++--- modules/lcr/lcr_mod.c | 89 +++++++++-- modules/lcr/lcr_mod.h | 3 + modules/lcr/lcr_rpc.c | 5 +- 6 files changed, 318 insertions(+), 196 deletions(-) Diff: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=f26…

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textops module comparison
by jh＠tutpro.com 23 Apr '10

23 Apr '10

in the irc meeting, i promised to study, if/how textops modules could be merged. below is a comparison. if ? appears as arg, it means that the function has not been documented in README. perhaps the easiest thing to do would be to extract the selects from modules_s/textops to a new modules/sel. comments? -- juha ------------------------------------------------------------------------- s k search(re) x x search_body(re) x search_append(re, txt) x x search_append_body(re, txt) x replace(re, txt) x x replace_body(re, txt) x replace_all(re, txt) x x replace_body_all(re, txt) x replace_body_atonce(re, txt) x subst('/re/repl/flags') x x subst_uri('/re/repl/flags') x x subst_user('/re/repl/flags') x x subst_body('/re/repl/flags') x set_body(txt,content_type) x set_reply_body(txt,content_type) x filter_body(content_type) x append_to_reply(txt) x x append_hf(txt) x x append_hf(txt, hdr) x append_hf_value(?, ?) x insert_hf(txt) x insert_hf(txt, hdr) x insert_hf_value(?, ?) x remove_hf(hname) x x remove_hf_re(re) x x remove_hf_value(?) x remove_hf_value2(?) x assign_hf_value(?, ?) x assign_hf_value2(?, ?) x include_hf_value(?, ?) x exclude_hf_value(?, ?) x hf_value_exists(?, ?) append_urihf(prefix, suffix) x x is_present_hf(hf_name) x x is_present_hf_re(hf_name_re) x append_time() x x is_method(name) x has_body(), has_body(mime) x is_privacy(privacy_type) x cmp_str(str1, str2) x cmp_istr(str1, str2) x starts_with(str1, str2) x msg_apply_changes() x selects x

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git:master: fix typo in man page, reported from Juha
by Henning Westerholt 23 Apr '10

23 Apr '10

Module: sip-router Branch: master Commit: 681628683649e254b0f06c3938b468c67d70e76e URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6816286… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Fri Apr 23 17:38:50 2010 +0200 fix typo in man page, reported from Juha --- utils/kamctl/kamdbctl.8 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/utils/kamctl/kamdbctl.8 b/utils/kamctl/kamdbctl.8 index 9c0d252..4c283ef 100644 --- a/utils/kamctl/kamdbctl.8 +++ b/utils/kamctl/kamdbctl.8 @@ -3,7 +3,7 @@ .SH NAME kamdbctl \- Kamailio database control tool .SH SYNOPSIS -.B kamctl +.B kamdbctl .BI command [ .BI parameters

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git:kamailio_3.0: core - tm: improved log messages
by Daniel-Constantin Mierla 23 Apr '10

23 Apr '10

Module: sip-router Branch: kamailio_3.0 Commit: 51a49282b60ce7a65a86d839a3e004eab7f3540f URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=51a4928… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Fri Apr 23 16:44:49 2010 +0200 core - tm: improved log messages - udp_send() prints outgoing buffer len as unsigned - build_uac_req() prints the size of attempted memory chunk allocation (cherry picked from commit 839c9509013abf77a446e1c35620a9fcd4223740) --- modules/tm/t_msgbuilder.c | 2 +- udp_server.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/tm/t_msgbuilder.c b/modules/tm/t_msgbuilder.c index b76c659..049386b 100644 --- a/modules/tm/t_msgbuilder.c +++ b/modules/tm/t_msgbuilder.c @@ -1368,7 +1368,7 @@ char* build_uac_req(str* method, str* headers, str* body, dlg_t* dialog, int bra buf = shm_malloc(*len + 1); if (!buf) { - LOG(L_ERR, "build_uac_req(): no shmem\n"); + LOG(L_ERR, "build_uac_req(): no shmem (%d)\n", *len); goto error; } diff --git a/udp_server.c b/udp_server.c index 11d6635..cc75699 100644 --- a/udp_server.c +++ b/udp_server.c @@ -561,7 +561,7 @@ again: #endif if (n==-1){ su2ip_addr(&ip, &dst->to); - LOG(L_ERR, "ERROR: udp_send: sendto(sock,%p,%d,0,%s:%d,%d): %s(%d)\n", + LOG(L_ERR, "ERROR: udp_send: sendto(sock,%p,%u,0,%s:%d,%d): %s(%d)\n", buf,len, ip_addr2a(&ip), su_getport(&dst->to), tolen, strerror(errno),errno); if (errno==EINTR) goto again;

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git:master: core - tm: improved log messages
by Daniel-Constantin Mierla 23 Apr '10

23 Apr '10

Module: sip-router Branch: master Commit: 839c9509013abf77a446e1c35620a9fcd4223740 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=839c950… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Fri Apr 23 16:44:49 2010 +0200 core - tm: improved log messages - udp_send() prints outgoing buffer len as unsigned - build_uac_req() prints the size of attempted memory chunk allocation --- modules/tm/t_msgbuilder.c | 2 +- udp_server.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/tm/t_msgbuilder.c b/modules/tm/t_msgbuilder.c index b76c659..049386b 100644 --- a/modules/tm/t_msgbuilder.c +++ b/modules/tm/t_msgbuilder.c @@ -1368,7 +1368,7 @@ char* build_uac_req(str* method, str* headers, str* body, dlg_t* dialog, int bra buf = shm_malloc(*len + 1); if (!buf) { - LOG(L_ERR, "build_uac_req(): no shmem\n"); + LOG(L_ERR, "build_uac_req(): no shmem (%d)\n", *len); goto error; } diff --git a/udp_server.c b/udp_server.c index 052f6b2..a54a4fe 100644 --- a/udp_server.c +++ b/udp_server.c @@ -568,7 +568,7 @@ again: #endif if (n==-1){ su2ip_addr(&ip, &dst->to); - LOG(L_ERR, "ERROR: udp_send: sendto(sock,%p,%d,0,%s:%d,%d): %s(%d)\n", + LOG(L_ERR, "ERROR: udp_send: sendto(sock,%p,%u,0,%s:%d,%d): %s(%d)\n", buf,len, ip_addr2a(&ip), su_getport(&dst->to), tolen, strerror(errno),errno); if (errno==EINTR) goto again;

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git:master: utils/kamctl/kamctl.8: removed obsolete text
by Juha Heinanen 23 Apr '10

23 Apr '10

Module: sip-router Branch: master Commit: 0e119dbcbb253ef4e9d5e4dcbc5946e285f36b87 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0e119db… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Juha Heinanen <jh(a)tutpro.com> Date: Fri Apr 23 13:51:21 2010 +0300 utils/kamctl/kamctl.8: removed obsolete text --- utils/kamctl/kamctl.8 | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/utils/kamctl/kamctl.8 b/utils/kamctl/kamctl.8 index 96c8787..61fc55f 100644 --- a/utils/kamctl/kamctl.8 +++ b/utils/kamctl/kamctl.8 @@ -190,18 +190,6 @@ Send raw FIFO command .PP Commands labeled with (*) will prompt for a MySQL password. If the environment variable PW is set, the password will not be prompted. -.PP -IP addresses must be entered in dotted quad format e.g. 1.2.3.4 -<uri_scheme> and <transport> must be entered in integer or text, -e.g. transport '2' is identical to transport 'tcp'. -.br -scheme: 1=sip, 2=sips; transport: 1=udp, 2=tcp, 3=tls -.br -Examples: -.br -lcr addgw level3 1.2.3.4 5080 sip tcp 1 -.br -lcr addroute +1 '' 1 1 .SH AUTHORS

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sr-dev April 2010