Module: kamailio Branch: master Commit: 261c57aedf1f35ddc3959a21043b34750274935f URL: https://github.com/kamailio/kamailio/commit/261c57aedf1f35ddc3959a21043b3475...
Author: Sergey Safarov s.safarov@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2021-06-23T09:56:51+02:00
siptrace: added extra params to $siptrace() pseudo-variable
for more details check GH #2777
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Modified: src/modules/siptrace/siptrace.c
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Diff: https://github.com/kamailio/kamailio/commit/261c57aedf1f35ddc3959a21043b3475... Patch: https://github.com/kamailio/kamailio/commit/261c57aedf1f35ddc3959a21043b3475...
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diff --git a/src/modules/siptrace/siptrace.c b/src/modules/siptrace/siptrace.c index 13cc220457..d7416506dd 100644 --- a/src/modules/siptrace/siptrace.c +++ b/src/modules/siptrace/siptrace.c @@ -2505,16 +2505,82 @@ static sr_kemi_t sr_kemi_siptrace_exports[] = { int pv_get_siptrace(sip_msg_t *msg, pv_param_t *param, pv_value_t *res) { + str host; + int port; + int proto; + str sproto; if (siptrace_event_data==NULL) { return pv_get_null(msg, param, res); }
switch(param->pvn.u.isname.name.n) { - case 1: /* dst_uri*/ + case 2: /* src_host */ + case 4: /* src_port */ + case 6: /* src_proto */ + case 8: /* src_hostip */ + if (parse_phostport(siptrace_event_data->fromip.s, &host.s, &host.len, &port, &proto)!=0) { + LM_ERR("invalid src_addr: %.*s\n", siptrace_event_data->fromip.len, siptrace_event_data->fromip.s); + return pv_get_null(msg, param, res); + } + break; + case 3: /* dst_host */ + case 5: /* dst_port */ + case 7: /* dst_proto */ + case 9: /* dst_hostip */ + if (parse_phostport(siptrace_event_data->toip.s, &host.s, &host.len, &port, &proto)!=0) { + LM_ERR("invalid dst_addr: %.*s\n", siptrace_event_data->toip.len, siptrace_event_data->toip.s); + return pv_get_null(msg, param, res); + } + break; + } + + switch(param->pvn.u.isname.name.n) { + case 6: /* src_proto */ + case 7: /* dst_proto */ + if(get_valid_proto_string(proto, 0, 0, &sproto)<0) + { + sproto.s = "none"; + sproto.len = 4; + } + break; + } + + switch(param->pvn.u.isname.name.n) { + case 8: /* src_hostip */ + case 9: /* dst_hostip */ + + /* now IPv6 address has brakets that not wanted in IP address operations */ + if(host.s[0] == '[' && host.s[host.len-1] == ']') { + host.s++; + host.len = host.len - 2; + } + break; + } + + switch(param->pvn.u.isname.name.n) { + case 0: /* src_addr */ + return pv_get_strval(msg, param, res, &siptrace_event_data->fromip); + case 1: /* dst_addr */ return pv_get_strval(msg, param, res, &siptrace_event_data->toip); + case 2: /* src_host */ + return pv_get_strval(msg, param, res, &host); + case 3: /* dst_host */ + return pv_get_strval(msg, param, res, &host); + case 4: /* src_port */ + return pv_get_sintval(msg, param, res, port); + case 5: /* dst_port */ + return pv_get_sintval(msg, param, res, port); + case 6: /* src_proto */ + return pv_get_strintval(msg, param, res, &sproto, proto); + case 7: /* dst_proto */ + return pv_get_strintval(msg, param, res, &sproto, proto); + case 8: /* src_hostip */ + return pv_get_strval(msg, param, res, &host); + case 9: /* dst_hostip */ + return pv_get_strval(msg, param, res, &host); default: - /* 0 - src_uri */ - return pv_get_strval(msg, param, res, &siptrace_event_data->fromip); + LM_ERR("unexpected config param\n"); + return pv_get_null(msg, param, res); } }
@@ -2533,6 +2599,28 @@ int pv_parse_siptrace_name(pv_spec_t *sp, str *in) sp->pvp.pvn.u.isname.name.n = 0; else if(strncmp(in->s, "dst_addr", 8)==0) sp->pvp.pvn.u.isname.name.n = 1; + else if(strncmp(in->s, "src_host", 8)==0) + sp->pvp.pvn.u.isname.name.n = 2; + else if(strncmp(in->s, "dst_host", 8)==0) + sp->pvp.pvn.u.isname.name.n = 3; + else if(strncmp(in->s, "src_port", 8)==0) + sp->pvp.pvn.u.isname.name.n = 4; + else if(strncmp(in->s, "dst_port", 8)==0) + sp->pvp.pvn.u.isname.name.n = 5; + else goto error; + break; + case 9: + if(strncmp(in->s, "src_proto", 9)==0) + sp->pvp.pvn.u.isname.name.n = 6; + else if(strncmp(in->s, "dst_proto", 9)==0) + sp->pvp.pvn.u.isname.name.n = 7; + else goto error; + break; + case 10: + if(strncmp(in->s, "src_hostip", 10)==0) + sp->pvp.pvn.u.isname.name.n = 8; + else if(strncmp(in->s, "dst_hostip", 10)==0) + sp->pvp.pvn.u.isname.name.n = 9; else goto error; break; default:
-
Daniel-Constantin Mierla