tree 0fd961a58317451dbadf0ceab9d9723066e7ff73
parent e2ed8e6cc3eef9f93d8603634072720d20821ebb
author Neels Hofmeyr <nhofmeyr@sysmocom.de> 1447865580 +0100
committer Neels Hofmeyr <nhofmeyr@sysmocom.de> 1449139170 +0100

gtphub: cosmetic: rename a file.

gtphub_ext.c's initial purpose was to wrap a specific function. The file
then turned into everything related to DNS, which fits pretty well. Rename
to gtphub_ares.c.

Tweak the header comment to reflect the new file name.

Sponsored-by: On-Waves ehi