confused by libosmo-netif

By random, I looked at an fd leak complained about by coverity in osmo_stream_srv_fd_cb() and came up with https://gerrit.osmocom.org/1320 Now I wanted to at least run it once to make sure I didn't break anything, but I'm unsure in figuring out how it is used. There are two Iu related callers: osmo-iuh's hnbgw.c and libosmo-sccp's sua.c. And I find libosmo-netif/src/channel/abis/ipa_stream_server.c, called in libosmo-netif/src/channel.c by osmo_chan_init() and osmo_chan_create(). But it seems no-one is ever calling these, except for examples in libosmo-netif. Am I right to conclude that there's some 2G / Abis / ip.access related code in libosmo-netif but we're not actually using it in openbsc, and that the only "real" osmo_stream_srv_* callers are 3G/Iu related? ~N -- - Neels Hofmeyr <nhofmeyr(a)sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Alt-Moabit 93 * 10559 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschäftsführer / Managing Directors: Harald Welte