IETF 108 - Virtual
13:00-13:50 (UTC)	July 27, Monday Session II

Chairs:
Juan Carlos Zuniga (SIGFOX)
Wassim Haddad (Ericsson)


Minutes 
Notes: Pascal, Wassim, Juan-Carlos



# Intro

1. Agenda Bashing, WG & Document Status Updates (Chairs) 
   5 minutes   

11:05 Quick update by Eric on provisioning domains. In queue, TBD by summer.
    

# SOCKS 6

2. SOCKS Protocol Version 6, Vladimir Olteanu
   5 minutes
   draft-olteanu-intarea-socks-6-09

11:09 Vladimir Olteanu showing screen on socks. Compares to TURN, should be more usable. Added msg length ro relay. Useless over UDP but crucial over TCP (TLS now a fall back mechanism for UDP relay). To handle ICMP errors need to operate as root on Linux, so it is difficult => optional. Slide on translating ICMP error.

11:15 Vlad added capability to the stack options, e.g., TTL, DF bits ...

11:17 Chairs: Adoption call using the hum tool. 
Forte in favor. 
Pianissimo against. 
Will confirm adoption on the list


# AX.25

3. Internet Protocol Encapsulation of AX.25 Frames, Iain Learmonth
   10 minutes
   draft-learmonth-intarea-rfc1226-bis-01

11:20 Iain Learmonth (breaking up, hard to understand). Introduction to amateur radio (ham radio). Shows a radio and a modem for packet transmission. AX.25 is amateur X.25.

Juan Carlos: draft published a couple of months ago. Good concise presentation, but no time for questions. Requesting further discussion on the list


# SCHC RFC 8724

4. An Introduction to the SCHC LPWAN Protocol (RFC 8724), Laurent Toutain/Dominique Barthel
   15 minutes
   [RFC 8724] 

11:32 Dominique Barthel on SCHC protocol RFC 8724 for LPWAN (LoRaWAN, Sigfox, NB-IoT); intro slides.

11:38 Laurent Toutain details the functioning of SCHC compression and fragmentation functions, see slides


# SCHC over PPP

5. SCHC over PPP, Pascal Thubert
   15 minutes
   draft-thubert-intarea-schc-over-ppp-00

11:45 SCHC over PPP for high speed. Pascal Thubert presents how SCHC over foo can be applied by defining SCHC over PPP. PPP gives us legacy serial links and with PPPoE we get Ethernet, VxLAN, Pseudowires, and WiFi. The set up flow and the packet format for SCHC over PPPoE are presented.

11:49 Eric Vyncke explains why the document moved frmo LPWAN where it was not chartered to intarea

Juan Carlos: requesting dicussion on the list due to time limitations on this meeting.