Add the constant, so it can be used in create-subscriber-on-demand
related patches. ITU-T Rec. E.164 6.1 states that maximum international
number length should be 15. I did not find a source for a minimum
length, but I've added the constant and set it to 1 for consistency
(based on the existing osmo_msisdn_str_valid() function).
Related: OS#2542
Change-Id: Idc74f4d94ad44b9fc1b6d43178f5f33d551ebfb1
Various places in our code base figure out how many chars they need to safely
store an IMSI. An IMSI can have a checksum digit, which is not reflected by
GSM23003_IMSI_MAX_DIGITS. And we usually need a terminating \0.
Instead of having a magic +2 repeated every so often, rather define
OSMO_IMSI_BUF_SIZE to contain both checksum digit and nul char, and have the
explanatory comment with it here in libosmocore.
Change-Id: Id11ada4c96b79f7f0ad58185ab7dbf24622fb770
Add GSM23003_IMSI_MIN_DIGITS definition.
Add regression test gsm23003_test.c to test the two new functions.
Will be used by OsmoHLR to validate VTY and CTRL input.
Change-Id: I1e94f5b0717b947d2a7a7d36bacdf04a75cb3522
Considering the various styles and implications found in the sources, edit
scores of files to follow the same API doc guidelines around the doxygen
grouping and the \file tag.
Many files now show a short description in the generated API doc that was so
far only available as C comment.
The guidelines and reasoning behind it is documented at
https://osmocom.org/projects/cellular-infrastructure/wiki/Guidelines_for_API_documentation
In some instances, remove file comments and add to the corresponding group
instead, to be shared among several files (e.g. bitvec).
Change-Id: Ifa70e77e90462b5eb2b0457c70fd25275910c72b
Eric Wild
Oliver Smith
Neels Hofmeyr
Harald Welte
Neels Hofmeyr