We copy the contents to a static thread-local buffer to ensure
zero termination of the string received by a remote entity.
Change-Id: I8cbb7aeaf0cb64db0ce01c21e5fca9ab3cd932b6
The ipv4 addr in addr->ip.v4 is already in network byte order, as it's
usual in struct in_addr (see sua_addr_parse_part()).
So the code in there was simply calling ntohl() because
msgb_t16l16vp_put_u32() is calling htonl() on the given parameter before
storing it. Let's simply use msgb_t16l16vp_put() directly and avoid a
double byte swap which only adds confusion.
Change-Id: I70a94ee1b459d56116f0c6a6c7c3b778a939b7ea
In general we want to avoid multiline log messages since they make
parsing more difficult. Also output in VTY over telnet looks strange
(indentation incremented at each new line).
Change-Id: Id9084d0e0f976bb374186db93d6ff8062b99e238
So far the tall_xua ctx used to allocate from in xua_msg_alloc() was never
initialized, actually hiding memory leaks from the talloc report.
Add this API to allow branching the xua_msg ctx off a sane root ctx.
Explicitly initialize tall_xua to NULL, so that, if xua_msg_ctx_init() isn't
called, tall_xua is still guaranteed to not be a random pointer.
osmo-bsc will use this function to hook the tall_xua ctx to osmo-bsc's own root
ctx.
Change-Id: I618878680a096a7f7fc2d83098590f2e4cb08870
We don't really need those thre log messages, and we can thus do away
with the library-internal log-subsystem of DXUA. The rest of
libosmo-sigtran uses the new globa DL... subsystems anyway
Change-Id: Iea0d3db34a3674a9c6422b174a879bfdaa25786f
msg_event_maps facilitate the mapping from a xUA message (class + type)
to an integer event. This is useful when passing xUA messages to a
osmo_fsm.
Change-Id: Iee1c7fc2bf64219ebb71a0dbe6fd210749332413
libosmo-sigtran is GPLv2-or-later, there were some files that
accidentially had an AGPLv3 license header, which was a copy+paste
mistake at that time.
Change-Id: I67dfd0ae6157afafd3873a3baaa4c6107c04ddfd
A xua_msg_class repreents one xUA message class (like M3UA XFER
or SUA CL). A dialect is then something like SUA or M3UA, each
consisting of as many as 256 message classes. Each class contains
value_strings of the individual messages, as well as constraint
information on mandatory IEs for each message.
Change-Id: Ib538aca295b7b50132bc814b2d7b56cbe5d65bfc
Sometimes one already has the xua_msg_part and thus can avoid the
lookup that's done by xua_msg_get_u32().
Change-Id: Ie11c35f9528313d0b35786a361d853addd17364f
Harald Welte
Pau Espin
Neels Hofmeyr