Fixes compiler warning: implicit declaration of function 'isalnum'
Fixes compiler warning: control reaches end of non-void function
The header file limits.h was being included twice
Turns on gcc warnings (CFLAGS += -Wall -Wextra)
Defines _GNU_SOURCE (required by the unshare syscall)
Change cgroup() return type from int to void (avoids a gcc warning)
Update Oflops repository in install.sh
Merge pull request #225 from fcappi/master

Update Oflops repository in install.sh
IVSSwitch: bring up lo interface
Merge pull request #218 from jpoliv/master

Fixes a couple of compiler warnings
Merge pull request #226 from rlane/ivs-lo

IVSSwitch: bring up lo interface
ok for symmetry - we can probably get rid of this later though
Only restart network-manager if we've changed config
Fix error wiki url.
Merge pull request #245 from yeasy/master

Fix error wiki url.
Depend: add dnsmasq (needed), remove landscape-client (not)
fixing CLI host rewriting when host's default interface does not have an IP
2.1.0 -> 2.1.0+
Fix regex to support Mininet 20.30.40+++
Minor codecheck fixes
adding noneTest to Mininet vm build script