Tech-invite  3GPPspace  IETFspace
SIP ↠  Examples  Grammars  Presence ⇾
SIP  SIP‑URI  SIP Headers  SIP P‑Headers  SDP  Generic URI  ABNF Notation
Session Description  Addressing  generic rules  "a=" SDP Attributes
List   Prev   Next
SDP attributes defined in

RFC 4570 – source addresses as a source filter…

RFC 4570 – Appendix A
a=source-filter

 

attribute  =/
source-filter
source-filter =
"source-filter"  ":"  SP  filter-mode  SP  filter-spec
Top
filter-mode =
"excl" /  "incl"
Up
filter-spec =
nettype  SP  address-types  SP  dest-address  SP  src-list
Up
address-types =
"*" /  addrtype
Up
dest-address =
"*" /  basic-multicast-address /  unicast-address
Up
src-list =
*( unicast-address  SP )  unicast-address
Up
basic-multicast-address =
basic-IP4-multicast /  basic-IP6-multicast /  FQDN /  extn-addr
Up
basic-IP4-multicast =
m1  3( "."  decimal-uchar )
Up
basic-IP6-multicast =
hexpart
; see IP6-address due to Errata
Up

Top