sr-dev July 2011

sr-dev@lists.kamailio.org

28 participants
199 discussions

Re: [sr-dev] Fwd: git:master: core: support for receiving requests > 64kb on TCP
by Andrew Miller 27 Jul '11

27 Jul '11

Daniel, The value in the structure (tcp_options.c line 117) is not a default, it is a maximum. If this is not increased then setting tcp_rd_buf_size > 64K has no effect; it truncates to 65536. The default (DEFAULT_TCP_BUF_SIZE tcp_init.h line 42) remains at 4069. Andy >> *From:* Daniel-Constantin Mierla <miconda(a)gmail.com >> <mailto:miconda@gmail.com>> >> *Date:* 27 July 2011 08:56:10 GMT+01:00 >> *To:* Development mailing list of the sip-router … [View More]project >> <sr-dev(a)lists.sip-router.org <mailto:sr-dev@lists.sip-router.org>> >> *Cc:* Peter Dunkley <peter.dunkley(a)crocodile-rcs.com >> <mailto:peter.dunkley@crocodile-rcs.com>> >> *Subject:* *Re: [sr-dev] git:master: core: support for receiving >> requests > 64kb on TCP* >> *Reply-To:* miconda(a)gmail.com <mailto:miconda@gmail.com> >> >> Hello, >> >> If I haven't missed the purpose, this commit is not necessary. Having >> the default value very big is not common in usual scenarios and the >> value can be changed via global parameter: >> http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x#tcp_rd_buf_si… >> >> tcp_rd_buf_size=16777216 >> >> It should be set back to 64k unless the issue is something else. >> >> Cheers, >> Daniel >> >> >> >> On 7/25/11 11:55 AM, Peter Dunkley wrote: >>> Module: sip-router >>> Branch: master >>> Commit: 3c9a176bac4878983d324ce82354cd844b916373 >>> URL: >>> http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=3c9a176… >>> >>> Author: pd<peter.dunkley(a)crocodile-rcs.com >>> <mailto:peter.dunkley@crocodile-rcs.com>> >>> Committer: pd<peter.dunkley(a)crocodile-rcs.com >>> <mailto:peter.dunkley@crocodile-rcs.com>> >>> Date: Mon Jul 25 10:53:10 2011 +0100 >>> >>> core: support for receiving requests> 64kb on TCP >>> >>> - Issue found and fixed by Andrew Miller at Crocodile RCS >>> >>> --- >>> >>> tcp_options.c | 2 +- >>> 1 files changed, 1 insertions(+), 1 deletions(-) >>> >>> diff --git a/tcp_options.c b/tcp_options.c >>> index 734f9fb..122965a 100644 >>> --- a/tcp_options.c >>> +++ b/tcp_options.c >>> @@ -114,7 +114,7 @@ static cfg_def_t tcp_cfg_def[] = { >>> "accept TCP messges without Content-Lenght "}, >>> /* internal and/or "fixed" versions of some vars >>> (not supposed to be writeable, read will provide only >>> debugging value*/ >>> - { "rd_buf_size", CFG_VAR_INT | CFG_ATOMIC, 512, 65536, >>> 0, 0, >>> + { "rd_buf_size", CFG_VAR_INT | CFG_ATOMIC, 512, 16777216, >>> 0, 0, >>> "internal read buffer size (should be> max. expected >>> datagram)"}, >>> { "wq_blk_size", CFG_VAR_INT | CFG_ATOMIC, 1, 65535, 0, >>> 0, >>> "internal async write block size (debugging use only for >>> now)"}, >>> >>> >>> _______________________________________________ >>> sr-dev mailing list >>> sr-dev(a)lists.sip-router.org <mailto:sr-dev@lists.sip-router.org> >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev >> >> -- >> Daniel-Constantin Mierla -- http://www.asipto.com >> Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kat >> http://linkedin.com/in/miconda -- http://twitter.com/miconda >> [View Less]

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MSLIO module issue in Kamailio3.1 behind NAT
by Coca 27 Jul '11

27 Jul '11

Hi list, I have Kamailio running behind NAT. (Amazon EC2) When I use mslio module, storing messages for offline contact is working fine, however the stored messages are never sent to the contacts when they get online. My configuration is as below. Any kind of help will be great appreciated. Thank you! ---------------------------------------------------------------------------------------------------------------------- loadmodule "msilo.so" ... modparam("msilo", "add_date", 0) modparam("… [View More]

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git:master: core: support for receiving requests > 64kb on TCP
by Peter Dunkley 27 Jul '11

27 Jul '11

Module: sip-router Branch: master Commit: 3c9a176bac4878983d324ce82354cd844b916373 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=3c9a176… Author: pd <peter.dunkley(a)crocodile-rcs.com> Committer: pd <peter.dunkley(a)crocodile-rcs.com> Date: Mon Jul 25 10:53:10 2011 +0100 core: support for receiving requests > 64kb on TCP - Issue found and fixed by Andrew Miller at Crocodile RCS --- tcp_options.c | 2 +- 1 files changed, 1 insertions(+), 1 … [View More]

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git:master: modules/tm: Added support for requests > 32 kb over TCP
by Peter Dunkley 25 Jul '11

25 Jul '11

Module: sip-router Branch: master Commit: c128a347602c2dc96e8138484e908b2700dd6824 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c128a34… Author: pd <peter.dunkley(a)crocodile-rcs.com> Committer: pd <peter.dunkley(a)crocodile-rcs.com> Date: Mon Jul 25 10:50:38 2011 +0100 modules/tm: Added support for requests > 32 kb over TCP - Issue found and fixed by Andrew Miller at Crocodile RCS --- modules/tm/h_table.h | 2 +- 1 files changed, 1 … [View More]

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Call is terminated in callee side after 36s @Kamailio 3.1 @debian sqeeze64
by Coca 25 Jul '11

25 Jul '11

Hi List, I have a Kamailio3.1 server and RTPProxy running in WAN. The calls between UA will automatically terminated in Callee UA side 36s after connected, while no one sends a BYE. While Kamailio and UA are in LAN at all , everything is just working well. Is it my rtpproxy doesn't working correctly or something else is wrong? What can I do to fix it. Any hint?? BTW, Kamailio is installed following official guide http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git … [View More]

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[tracker] Comment added: Add additional tm callbacks
by sip-router 25 Jul '11

25 Jul '11

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#124 - Add additional tm callbacks User who did this - Timo Reimann (tr) ---------- Unfortunately, I do not have a patch since I didn't know where to call these callbacks from in the code. Logically, I'd want the first callback (TMCB_REQUEST_OUT) to be triggered just after a request has been sent. That is, the message is gone, there is no way to modify it anymore (just like 1.5's TMCB_REQUEST_BUILT … [View More]

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git:master: modules_k/pv: Add s. sql transformation to turn PV into suitable SQL value.
by Alex Hermann 23 Jul '11

23 Jul '11

Module: sip-router Branch: master Commit: b1b9d7c41189428671fa03efe88b657a6ae78b12 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b1b9d7c… Author: Alex Hermann <alex(a)speakup.nl> Committer: Alex Hermann <alex(a)speakup.nl> Date: Thu Jul 21 15:24:09 2011 +0200 modules_k/pv: Add s.sql transformation to turn PV into suitable SQL value. This transformation outputs valid SQL values for various PV values: - <null> values are output as NULL - … [View More]integers are output as integers - everything else is output as quoted and escaped string Example: $var(null) = $null; $avp(null) = $null; $avp(str) = "String with \ illegal \\characters"; $avp(nr) = 12345; $avp(strnr) = "12345"; xlog("$$rm = $rm = $(rm{s.sql})"); xlog("$$var(null) = $var(null) = $(var(null){s.sql})"); xlog("$$avp(null) = $avp(null) = $(avp(null){s.sql})"); xlog("$$avp(str) = $avp(str) = $(avp(str){s.sql})"); xlog("$$avp(nr) = $avp(nr) = $(avp(nr){s.sql})"); xlog("$$avp(strnr) = $avp(strnr) = $(avp(strnr){s.sql})"); Output: $rm = ACK = 'ACK' $var(null) = 0 = 0 $avp(null) = <null> = NULL $avp(str) = String with \ illegal \characters = 'String with \\ illegal \\characters' $avp(nr) = 12345 = 12345 $avp(strnr) = 12345 = '12345' --- modules_k/pv/pv_trans.c | 31 ++++++++++++++++++++++++++++++- modules_k/pv/pv_trans.h | 2 +- 2 files changed, 31 insertions(+), 2 deletions(-) diff --git a/modules_k/pv/pv_trans.c b/modules_k/pv/pv_trans.c index 8cb59f4..7b7b564 100644 --- a/modules_k/pv/pv_trans.c +++ b/modules_k/pv/pv_trans.c @@ -54,6 +54,7 @@ /*! transformation buffer */ static char _tr_buffer[TR_BUFFER_SIZE]; +static str _tr_null = { "NULL", 4 }; /*! @@ -73,7 +74,7 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype, pv_value_t v, w; void *vp; - if(val==NULL || val->flags&PV_VAL_NULL) + if(val==NULL || (val->flags&PV_VAL_NULL && subtype != TR_S_SQL)) return -1; switch(subtype) @@ -593,6 +594,31 @@ int tr_eval_string(struct sip_msg *msg, tr_param_t *tp, int subtype, val->rs.s = _tr_buffer; break; + case TR_S_SQL: + if (val->flags&PV_VAL_NULL) { + val->flags = PV_VAL_STR; + val->rs = _tr_null; + break; + } + if(val->flags&PV_TYPE_INT || !(val->flags&PV_VAL_STR)) { + val->rs.s = int2str(val->ri, &val->rs.len); + val->flags = PV_VAL_STR; + break; + } + if(val->rs.len>TR_BUFFER_SIZE/2-1) { + LM_ERR("escape buffer to short"); + return -1; + } + _tr_buffer[0] = '\''; + i = escape_common(_tr_buffer+1, val->rs.s, val->rs.len); + _tr_buffer[++i] = '\''; + _tr_buffer[++i] = '\0'; + memset(val, 0, sizeof(pv_value_t)); + val->flags = PV_VAL_STR; + val->rs.s = _tr_buffer; + val->rs.len = i; + break; + default: LM_ERR("unknown subtype %d\n", subtype); @@ -1353,6 +1379,9 @@ char* tr_parse_string(str* in, trans_t *t) } else if(name.len==3 && strncasecmp(name.s, "md5", 3)==0) { t->subtype = TR_S_MD5; goto done; + } else if(name.len==3 && strncasecmp(name.s, "sql", 3)==0) { + t->subtype = TR_S_SQL; + goto done; } else if(name.len==7 && strncasecmp(name.s, "tolower", 7)==0) { t->subtype = TR_S_TOLOWER; goto done; diff --git a/modules_k/pv/pv_trans.h b/modules_k/pv/pv_trans.h index 0938ddc..2cd2fd0 100644 --- a/modules_k/pv/pv_trans.h +++ b/modules_k/pv/pv_trans.h @@ -40,7 +40,7 @@ enum _tr_s_subtype { TR_S_ESCAPECOMMON, TR_S_UNESCAPECOMMON, TR_S_ESCAPEUSER, TR_S_UNESCAPEUSER, TR_S_ESCAPEPARAM, TR_S_UNESCAPEPARAM, TR_S_TOLOWER, TR_S_TOUPPER, TR_S_STRIP, TR_S_STRIPTAIL, TR_S_PREFIXES, TR_S_PREFIXES_QUOT, TR_S_REPLACE, - TR_S_TIMEFORMAT + TR_S_TIMEFORMAT, TR_S_SQL }; enum _tr_uri_subtype { TR_URI_NONE=0, TR_URI_USER, TR_URI_HOST, TR_URI_PASSWD, TR_URI_PORT, [View Less]

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git:master: core: Add fixup_pvar_uint helper function
by Alex Hermann 22 Jul '11

22 Jul '11

Module: sip-router Branch: master Commit: e11893c8a7abdd68b1186afc6a7b8594aee19c69 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=e11893c… Author: Alex Hermann <alex(a)speakup.nl> Committer: Alex Hermann <alex(a)speakup.nl> Date: Fri Jun 10 12:56:11 2011 +0200 core: Add fixup_pvar_uint helper function --- mod_fix.c | 17 +++++++++++++++++ mod_fix.h | 3 +++ 2 files changed, 20 insertions(+), 0 deletions(-) diff --git a/mod_fix.c b/mod_fix.c … [View More]

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git:master: modules_k/uac: fix reg_ht_get_byuser when domain is not used.
by Alex Hermann 22 Jul '11

22 Jul '11

Module: sip-router Branch: master Commit: a28c9c753f7012d50183f467452cabd35c210580 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a28c9c7… Author: Alex Hermann <alex(a)speakup.nl> Committer: Alex Hermann <alex(a)speakup.nl> Date: Fri Jun 3 16:12:19 2011 +0200 modules_k/uac: fix reg_ht_get_byuser when domain is not used. --- modules_k/uac/uac_reg.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/modules_k/uac/uac_reg.c b/… [View More]

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git:master: modules_k/uac: Allow all type of PV' s for uac auth_*_avp instead of just AVP's
by Alex Hermann 22 Jul '11

22 Jul '11

Module: sip-router Branch: master Commit: 0c3664778b50bee82c39194334729123164dcdf6 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0c36647… Author: Alex Hermann <alex(a)speakup.nl> Committer: Alex Hermann <alex(a)speakup.nl> Date: Fri Jun 3 12:24:12 2011 +0200 modules_k/uac: Allow all type of PV's for uac auth_*_avp instead of just AVP's Keep the parameter names as *_avp to keep backwards compatibility even though the names make no sense anymore. --… [View More]

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sr-dev July 2011