Hi!
I noticed this in section 3.1:
o To avoid receiving media from undesired sources, some User
Agents assume symmetric RTP will be used, ignore all incoming
media packets until an address/port has been received from the
other end, and then use that address/port to filter incoming
media packets.
Should a UA silently drop/ignore the packets or is it OK to
send ICMP port unreachables?
If the UA does not follow RFC3261 ("start accepting RTP once
it sends the SDP offer") the remote endpoint would have to
be able to deal with ICMP errors.
Thanks,
Hendrik
--
Hendrik Scholz <hs@xxxxxxx>
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