- Added netconf to fuzz

- Restconf internal start more robust
- Restconf fcgi fix

fuzz/netconf/README.md

@@ -0,0 +1,30 @@
+# Clixon fuzzing
+
+This dir contains code for fuzzing clixon netconf.
+
+## Prereqs
+
+Install AFL, see [..](..)
+
+Build and install a clixon system (in particular the backend, the netconf will be replaced)
+
+## Build
+
+Build clixon netconf statically with the afl-clang compiler:
+```
+  CC=/usr/bin/afl-clang-fast LINKAGE=static ./configure # Dont care about restconf
+  make clean
+  cd apps/netconf
+  make clixon_netconf
+  sudo make install
+```
+
+## Run tests
+
+Run the script `runfuzz.sh` to run one test with a cli spec and an input string, eg:
+```
+  ./runfuzz.sh
+```
+
+After (or during) the test, investigate results in the output dir.
+