Thanks a lot. Even I feel anchoring node should validate the "access-type"/"access-class". and check the length of the "access-info".
Thanks Basu On Wed, Feb 10, 2016 at 12:57 PM, Amardeep <sinha.amard...@gmail.com> wrote: > Hi Basu, > > Yes, PVNI header must needed to be validated by Anchoring node. > For LTE., eNode or for WIFI AP/elec must validate PVNI header if it same > which is assigned to user during boot process. > > > Thanks, > Amar > > Sent from my iPhone > > > On 10-Feb-2016, at 10:47 am, ankur bansal <abh.an...@gmail.com> wrote: > > > > Hi Basu > > > > PANI header coming from UA will be having all information in this header > > from the access network where UA has latched to during bootup and got IP > > connectivity .So PANI header is most specific to UA rather than any proxy > > or AS. > > > > Now whether AS should consider PANI or not depends upon if AS local > policy > > found it inside/outside trusted domain. > > But this decision should not be based on values preConfigured matching or > > not on AS nodes. > > > > Thanks & regards > > Ankur Bansal > > > > On Fri, Feb 5, 2016 at 10:59 AM, Basu Chikkalli < > basu.chikka...@gmail.com> > > wrote: > > > >> Hi, > >> > >> Does P-Access-Network-Info Header received in INVITE should be > validated? > >> > >> RFC-7315: > >> > >> P-Access-Network-Info = "P-Access-Network-Info" HCOLON > >> access-net-spec *(COMMA access-net-spec) > >> access-net-spec = (access-type / access-class) > >> > >> > >> > >> Should we consider P-Access-Network-Info Header only if > >> access-type/access-class matches with predefined Node's (IMS AS) ones. > >> > >> > >> Thanks > >> > >> Basaw > >> _______________________________________________ > >> Sip-implementors mailing list > >> Sip-implementors@lists.cs.columbia.edu > >> https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > _______________________________________________ > > Sip-implementors mailing list > > Sip-implementors@lists.cs.columbia.edu > > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
