Commit Graph

2 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther a5a6da46a0 sgsn: Allow to specify the DNS servers that should be used
If no server is specified the default list will be used. This
allows to separate the servers for the local network and GRX
from each other.
2015-05-25 15:58:02 +08:00
Holger Hans Peter Freyther 66e7106d39 sgsn: Integrate c-ares with the osmocom event loop
c-ares is an asynchronous DNS resolver and we need it to
resolve the GGSN address. This is integrating the library
into our infrastructure. We will create and maintain a list
of registered FDs (c-ares is currently only using one of
them) and (re-)schedule the timer after events occurred.
2015-05-25 15:39:59 +08:00