Module: kamailio Branch: master Commit: 840d8edc3cae5a921aaa14e62f170613bc8da844 URL: https://github.com/kamailio/kamailio/commit/840d8edc3cae5a921aaa14e62f17061… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2018-10-04T08:21:10+02:00 siputils: note that is_first_hop() works only for IP addresses in record route - this is done for reply handling --- Modified: src/modules/siputils/doc/siputils_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/840d8edc3cae5a921aaa14e62f17061… Patch: https://github.com/kamailio/kamailio/commit/840d8edc3cae5a921aaa14e62f17061… --- diff --git a/src/modules/siputils/doc/siputils_admin.xml b/src/modules/siputils/doc/siputils_admin.xml index a882c3b069..d55641d9f1 100644 --- a/src/modules/siputils/doc/siputils_admin.xml +++ b/src/modules/siputils/doc/siputils_admin.xml @@ -1093,9 +1093,13 @@ if (is_supported("outbound")) { ... } original sender. For incoming SIP requests, it means there is only one Via header. For incoming SIP replies, it means that top Record-Route URI is 'myself' and source address is not matching it - (to avoid detecting in case of local loops). Note that it does not - detect spirals, which can have the condition for replies true also - in the case of additional SIP reply reception. + (to avoid detecting in case of local loops). The detection is done + only when Record-Route has an IP address in its URI (for a domain, + it returns -1/false). + </para> + <para> + Note that it does not detect spirals, which can have the condition + for replies true also in the case of additional SIP reply reception. </para> <para> This function can be used from ANY_ROUTE.