diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/afl_network_proxy/README.md | 13 | ||||
| -rw-r--r-- | utils/afl_untracer/README.md | 6 |
2 files changed, 10 insertions, 9 deletions
diff --git a/utils/afl_network_proxy/README.md b/utils/afl_network_proxy/README.md index 05659c45..d2c00be2 100644 --- a/utils/afl_network_proxy/README.md +++ b/utils/afl_network_proxy/README.md @@ -34,16 +34,17 @@ afl-network-server -i 1111 -m 25M -t 1000 -- /bin/target -f @@ ### on the (afl-fuzz) main node -Just run afl-fuzz with your normal options, however the target should be +Just run afl-fuzz with your normal options, however, the target should be `afl-network-client` with the IP and PORT of the `afl-network-server` and increase the -t value: + ``` afl-fuzz -i in -o out -t 2000+ -- afl-network-client TARGET-IP 1111 ``` -Note the '+' on the -t parameter value. The afl-network-server will take -care of proper timeouts hence afl-fuzz should not. The '+' increases the -timeout and the value itself should be 500-1000 higher than the one on -afl-network-server. + +Note the '+' on the -t parameter value. The afl-network-server will take care of +proper timeouts hence afl-fuzz should not. The '+' increases the timeout and the +value itself should be 500-1000 higher than the one on afl-network-server. ### networking @@ -53,7 +54,7 @@ either. Note that also the outgoing interface can be specified with a '%' for Also make sure your default TCP window size is larger than your MAP_SIZE (130kb is a good value). -On Linux that is the middle value of `/proc/sys/net/ipv4/tcp_rmem` +On Linux that is the middle value of `/proc/sys/net/ipv4/tcp_rmem` ## how to compile and install diff --git a/utils/afl_untracer/README.md b/utils/afl_untracer/README.md index ada0c916..9f41618f 100644 --- a/utils/afl_untracer/README.md +++ b/utils/afl_untracer/README.md @@ -5,9 +5,9 @@ afl-untracer is an example skeleton file which can easily be used to fuzz a closed source library. -It requires less memory and is x3-5 faster than qemu_mode however it is way -more course grained and does not provide interesting features like compcov -or cmplog. +It requires less memory and is x3-5 faster than qemu_mode, however, it is way +more course grained and does not provide interesting features like compcov or +cmplog. Supported is so far Intel (i386/x86_64) and AARCH64. |