We recently ran into some issues with Snom360s. When GRUU is added to contact,
the device stops sending PUBLISH for presence updates.
Attached is a patch for disabling the added GRUU to the contact header. The
setting is as follow
modparam("registrar", "add_gruu_to_contact", 0)
Default value is 1.
I think the idle case would be enabling & disabling the GRUU with a PVAR.
Index: modules/registrar/reg_mod.c
===================================================================
--- modules/registrar/reg_mod.c (revision 8952)
+++ modules/registrar/reg_mod.c (working copy)
@@ -98,8 +98,8 @@
* use 0 to switch expires
checking off */
int max_contacts = 0; /*!< Maximum number of contacts per AOR (0=no
checking) */
int retry_after = 0; /*!< The value of Retry-After
HF in 5xx replies */
+int add_gruu_to_contact = 1;
-
char* rcv_avp_param = 0;
unsigned short rcv_avp_type = 0;
int rcv_avp_name;
@@ -180,6 +180,7 @@
{"sock_hdr_name", STR_PARAM, &sock_hdr_name.s },
{"mcontact_avp", STR_PARAM, &mct_avp_param },
{"gruu_secret", STR_PARAM, &gruu_secret.s },
+ {"add_gruu_to_contact",INT_PARAM, &add_gruu_to_contact },
{0, 0, 0}
};
Index: modules/registrar/reg_mod.h
===================================================================
--- modules/registrar/reg_mod.h (revision 8952)
+++ modules/registrar/reg_mod.h (working copy)
@@ -88,6 +88,7 @@
extern int reg_use_domain;
extern str realm_prefix;
extern float def_q;
+extern int add_gruu_to_contact;
extern unsigned short rcv_avp_type;
extern int rcv_avp_name;
Index: modules/registrar/reply.c
===================================================================
--- modules/registrar/reply.c (revision 8952)
+++ modules/registrar/reply.c (working copy)
@@ -282,7 +282,7 @@
*p++ = '\"';
}
- if (c->instance.s) {
+ if (add_gruu_to_contact && c->instance.s) {
/* build pub GRUU */
memcpy(p,PUB_GRUU,PUB_GRUU_SIZE);
p += PUB_GRUU_SIZE;
Index: modules/registrar/doc/registrar_admin.xml
===================================================================
--- modules/registrar/doc/registrar_admin.xml (revision 8952)
+++ modules/registrar/doc/registrar_admin.xml (working copy)
@@ -482,8 +482,27 @@
...
</programlisting>
</example>
+ </section>
+ <section>
+ <title><varname>add_gruu_to_contact</varname> (integer)</title>
+ <para>
+ If set to 1, gruu is added to the contact.
+ </para>
+ <para>
+ <emphasis>
+ Default value is 1.
+ </emphasis>
+ </para>
+ <example>
+ <title>Set <varname>add_gruu_to_contact</varname>
parameter</title>
+ <programlisting format="linespecific">
+...
+modparam("registrar", "add_gruu_to_contact", 0)
+...
+ </programlisting>
+ </example>
+ </section>
</section>
- </section>
<section>
<title>Exported Functions</title>
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