06455eac9cfa245444d5c52c41662ac2b5a8c1ea - osmo-hlr

commit	06455eac9cfa245444d5c52c41662ac2b5a8c1ea	[log] [tgz]
author	Oliver Smith <osmith@sysmocom.de>	Wed Nov 20 10:56:35 2019 +0100
committer	Neels Hofmeyr <neels@hofmeyr.de>	Mon Dec 16 16:21:53 2019 +0100
tree	559c8a018dc964ac7efb578fa617c823bc58b240
parent	2bdcc8eec93e6c0e497567adfe7d7f125b2ade83 [diff]

add mDNS lookup method to libosmo-mslookup

Add the first actually useful lookup method to the mslookup library: multicast
DNS.

The server side is added in a subsequent commit, when the mslookup server is
implemented for the osmo-hlr program.

Use custom DNS encoding instead of libc-ares (which we use in OsmoSGSN
already), because libc-ares is only a DNS client implementation and we will
need both client and server.

Related: OS#4237
Patch-by: osmith, nhofmeyr
Change-Id: I03a0ffa1d4dc1b24ac78a5ad0975bca90a49c728

.gitignore[diff]
configure.ac[diff]
include/Makefile.am[diff]
include/osmocom/Makefile.am[diff]
include/osmocom/mslookup/Makefile.am[Added - diff]
include/osmocom/mslookup/mdns.h[Added - diff]
include/osmocom/mslookup/mdns_msg.h[Added - diff]
include/osmocom/mslookup/mdns_rfc.h[Added - diff]
include/osmocom/mslookup/mdns_sock.h[Added - diff]
include/osmocom/mslookup/mslookup_client_mdns.h[Added - diff]
src/mslookup/Makefile.am[diff]
src/mslookup/mdns.c[Added - diff]
src/mslookup/mdns_msg.c[Added - diff]
src/mslookup/mdns_rfc.c[Added - diff]
src/mslookup/mdns_sock.c[Added - diff]
src/mslookup/mslookup_client_mdns.c[Added - diff]
tests/mslookup/Makefile.am[diff]
tests/mslookup/mdns_test.c[Added - diff]
tests/mslookup/mdns_test.err[Added - diff]
tests/mslookup/mslookup_client_mdns_test.c[Added - diff]
tests/mslookup/mslookup_client_mdns_test.err[Added - diff]
tests/testsuite.at[diff]

22 files changed

tree: 559c8a018dc964ac7efb578fa617c823bc58b240