libscion: extension packing fixed (#875)
libscion: extension packing fixed (#875)


netsec-ethz/scion,Oncilla/scion,dmpiergiacomo/scion,Oncilla/scion,Oncilla/scion,netsec-ethz/scion,FR4NK-W/osourced-scion,FR4NK-W/osourced-scion,dmpiergiacomo/scion,klausman/scion,dmpiergiacomo/scion,klausman/scion,klausman/scion,dmpiergiacomo/scion,dmpiergiacomo/scion,Oncilla/scion,netsec-ethz/scion,FR4NK-W/osourced-scion,netsec-ethz/scion,klausman/scion,FR4NK-W/osourced-scion,FR4NK-W/osourced-scion,klausman/scion,dmpiergiacomo/scion