libosmocore - Common library for all Osmocom projects

Age	Commit message (Collapse)	Author	Files	Lines
2015-06-02	ipa: Properly parse LV stream of a ID_GET request	Holger Hans Peter Freyther	1	-0/+61
	For some reason the structure is closer to be a LV (length and value). The value is actually a tag but it is counted inside the length. Introduce an overload of the parse function to provide an offset for the length. This will be taken from the returned length.
2014-01-02	utils: Greatly improve performance of osmo_hexdump routines	Nils O. Selåsdal	1	-1/+1
	In the osmo-bts and libosmo-abis code the hexdump routine is used for every incoming/outgoing packet (including voice frames) and the usage of snprintf showed up inside profiles. There is a semantic change when more than 4096 characters are used. The code will now truncate at byte boundaries (and not nibbles). Code: static const int lengths[] = { 23, 1000, 52 }; char buf[4096]; int i; for (i = 0; i < 30000; ++i) char *res = osmo_hexdump(buf, lengths[i & 3]); Results: before: after: real 0m3.233s real 0m0.085s user 0m3.212s user 0m0.084s sys 0m0.000s sys 0m0.000s
2014-01-02	utils: Add a simple testcase for osmo_hexdump	Holger Hans Peter Freyther	2	-0/+52
	This code makes a simple dump and tests for the corner case