diff --git a/.gitignore b/.gitignore
index a9d37c56..14518c5e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 target
 Cargo.lock
+autobahn/client/
+autobahn/server/
diff --git a/Cargo.toml b/Cargo.toml
index 34445e68..6135c0b4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,7 @@ rustls-tls-native-roots = ["__rustls-tls", "rustls-native-certs"]
 rustls-tls-webpki-roots = ["__rustls-tls", "webpki-roots"]
 __rustls-tls = ["rustls", "tokio-rustls", "stream", "tungstenite/__rustls-tls", "webpki", "handshake"]
 stream = []
+deflate = ["tungstenite/deflate"]
 
 [dependencies]
 log = "0.4"
@@ -32,7 +33,9 @@ futures-util = { version = "0.3", default-features = false, features = ["sink",
 tokio = { version = "1.0.0", default-features = false, features = ["io-util"] }
 
 [dependencies.tungstenite]
-version = "0.18.0"
+# version = "0.18.0"
+git = "https://github.com/kazk/tungstenite-rs"
+branch = "feature/permessage-deflate"
 default-features = false
 
 [dependencies.native-tls-crate]
@@ -73,11 +76,11 @@ env_logger = "0.9"
 
 [[example]]
 name = "autobahn-client"
-required-features = ["connect"]
+required-features = ["connect", "deflate"]
 
 [[example]]
 name = "autobahn-server"
-required-features = ["handshake"]
+required-features = ["handshake", "deflate"]
 
 [[example]]
 name = "client"
diff --git a/autobahn/expected-results.json b/autobahn/expected-results.json
index c3d82f4b..9937f51c 100644
--- a/autobahn/expected-results.json
+++ b/autobahn/expected-results.json
@@ -120,884 +120,884 @@
          "reportfile": "tungstenite_case_10_1_1.json"
       },
       "12.1.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 490,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_1.json"
       },
       "12.1.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 4346,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_10.json"
       },
       "12.1.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1257,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_11.json"
       },
       "12.1.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1830,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_12.json"
       },
       "12.1.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1819,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_13.json"
       },
       "12.1.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2484,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_14.json"
       },
       "12.1.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 4087,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_15.json"
       },
       "12.1.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3933,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_16.json"
       },
       "12.1.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3914,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_17.json"
       },
       "12.1.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3891,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_18.json"
       },
       "12.1.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 387,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_2.json"
       },
       "12.1.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 245,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_3.json"
       },
       "12.1.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 287,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_4.json"
       },
       "12.1.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 459,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_5.json"
       },
       "12.1.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 559,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_6.json"
       },
       "12.1.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 817,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_7.json"
       },
       "12.1.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1305,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_8.json"
       },
       "12.1.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2262,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_1_9.json"
       },
       "12.2.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 201,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_1.json"
       },
       "12.2.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 18286,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_10.json"
       },
       "12.2.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1429,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_11.json"
       },
       "12.2.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2491,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_12.json"
       },
       "12.2.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 4218,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_13.json"
       },
       "12.2.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 8369,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_14.json"
       },
       "12.2.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 16487,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_15.json"
       },
       "12.2.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 16234,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_16.json"
       },
       "12.2.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 15925,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_17.json"
       },
       "12.2.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 15617,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_18.json"
       },
       "12.2.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 193,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_2.json"
       },
       "12.2.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 345,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_3.json"
       },
       "12.2.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 424,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_4.json"
       },
       "12.2.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 856,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_5.json"
       },
       "12.2.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1424,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_6.json"
       },
       "12.2.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2211,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_7.json"
       },
       "12.2.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4061,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_8.json"
       },
       "12.2.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 7871,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_2_9.json"
       },
       "12.3.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 161,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_1.json"
       },
       "12.3.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 21632,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_10.json"
       },
       "12.3.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1732,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_11.json"
       },
       "12.3.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 3099,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_12.json"
       },
       "12.3.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 5747,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_13.json"
       },
       "12.3.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 10949,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_14.json"
       },
       "12.3.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 21789,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_15.json"
       },
       "12.3.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 21489,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_16.json"
       },
       "12.3.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 21196,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_17.json"
       },
       "12.3.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 22421,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_18.json"
       },
       "12.3.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 160,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_2.json"
       },
       "12.3.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 224,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_3.json"
       },
       "12.3.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 380,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_4.json"
       },
       "12.3.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 990,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_5.json"
       },
       "12.3.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 1607,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_6.json"
       },
       "12.3.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2925,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_7.json"
       },
       "12.3.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 5461,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_8.json"
       },
       "12.3.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 10604,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_3_9.json"
       },
       "12.4.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 476,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_1.json"
       },
       "12.4.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 5076,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_10.json"
       },
       "12.4.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 851,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_11.json"
       },
       "12.4.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1200,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_12.json"
       },
       "12.4.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1710,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_13.json"
       },
       "12.4.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2850,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_14.json"
       },
       "12.4.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 5211,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_15.json"
       },
       "12.4.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 5017,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_16.json"
       },
       "12.4.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4961,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_17.json"
       },
       "12.4.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 5002,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_18.json"
       },
       "12.4.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 469,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_2.json"
       },
       "12.4.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 496,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_3.json"
       },
       "12.4.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 580,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_4.json"
       },
       "12.4.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 678,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_5.json"
       },
       "12.4.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 868,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_6.json"
       },
       "12.4.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1147,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_7.json"
       },
       "12.4.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1776,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_8.json"
       },
       "12.4.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2884,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_4_9.json"
       },
       "12.5.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 149,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_1.json"
       },
       "12.5.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 11907,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_10.json"
       },
       "12.5.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1128,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_11.json"
       },
       "12.5.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1813,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_12.json"
       },
       "12.5.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3569,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_13.json"
       },
       "12.5.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 7520,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_14.json"
       },
       "12.5.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 12700,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_15.json"
       },
       "12.5.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 11999,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_16.json"
       },
       "12.5.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 11739,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_17.json"
       },
       "12.5.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 11982,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_18.json"
       },
       "12.5.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 163,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_2.json"
       },
       "12.5.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 313,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_3.json"
       },
       "12.5.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 336,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_4.json"
       },
       "12.5.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 695,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_5.json"
       },
       "12.5.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1057,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_6.json"
       },
       "12.5.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1751,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_7.json"
       },
       "12.5.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3150,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_8.json"
       },
       "12.5.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 6072,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_12_5_9.json"
       },
       "13.1.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 235,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_1.json"
       },
       "13.1.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3978,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_10.json"
       },
       "13.1.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 591,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_11.json"
       },
       "13.1.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 851,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_12.json"
       },
       "13.1.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1346,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_13.json"
       },
       "13.1.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2212,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_14.json"
       },
       "13.1.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4209,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_15.json"
       },
       "13.1.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 4009,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_16.json"
       },
       "13.1.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 4007,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_17.json"
       },
       "13.1.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3975,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_18.json"
       },
       "13.1.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 265,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_2.json"
       },
       "13.1.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 272,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_3.json"
       },
       "13.1.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 338,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_4.json"
       },
       "13.1.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 482,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_5.json"
       },
       "13.1.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 570,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_6.json"
       },
       "13.1.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 823,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_7.json"
       },
       "13.1.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1367,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_8.json"
       },
       "13.1.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2228,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_1_9.json"
       },
       "13.2.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 289,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_1.json"
       },
       "13.2.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 3957,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_10.json"
       },
       "13.2.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 569,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_11.json"
       },
       "13.2.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 839,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_12.json"
       },
       "13.2.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1255,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_13.json"
       },
       "13.2.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2198,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_14.json"
       },
       "13.2.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 4179,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_15.json"
       },
       "13.2.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 4,
+         "duration": 4024,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_16.json"
       },
       "13.2.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4049,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_17.json"
       },
       "13.2.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 3886,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_18.json"
       },
       "13.2.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 282,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_2.json"
       },
       "13.2.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 319,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_3.json"
       },
       "13.2.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 407,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_4.json"
       },
       "13.2.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 468,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_5.json"
       },
       "13.2.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 559,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_6.json"
       },
       "13.2.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 818,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_7.json"
       },
       "13.2.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 1287,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_8.json"
       },
       "13.2.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2175,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_2_9.json"
       },
@@ -1506,128 +1506,128 @@
          "reportfile": "tungstenite_case_13_6_9.json"
       },
       "13.7.1": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 306,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_1.json"
       },
       "13.7.10": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 3931,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_10.json"
       },
       "13.7.11": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 562,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_11.json"
       },
       "13.7.12": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 801,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_12.json"
       },
       "13.7.13": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 1354,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_13.json"
       },
       "13.7.14": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 2170,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_14.json"
       },
       "13.7.15": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4121,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_15.json"
       },
       "13.7.16": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 3941,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_16.json"
       },
       "13.7.17": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 3915,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_17.json"
       },
       "13.7.18": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 4000,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_18.json"
       },
       "13.7.2": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 279,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_2.json"
       },
       "13.7.3": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 301,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_3.json"
       },
       "13.7.4": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 0,
+         "duration": 461,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_4.json"
       },
       "13.7.5": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 439,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_5.json"
       },
       "13.7.6": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 600,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_6.json"
       },
       "13.7.7": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 886,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_7.json"
       },
       "13.7.8": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 2,
+         "duration": 1255,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_8.json"
       },
       "13.7.9": {
-         "behavior": "UNIMPLEMENTED",
+         "behavior": "OK",
          "behaviorClose": "OK",
-         "duration": 1,
+         "duration": 2173,
          "remoteCloseCode": 1000,
          "reportfile": "tungstenite_case_13_7_9.json"
       },
diff --git a/examples/autobahn-client.rs b/examples/autobahn-client.rs
index 86b765b0..b8d05e12 100644
--- a/examples/autobahn-client.rs
+++ b/examples/autobahn-client.rs
@@ -1,8 +1,8 @@
 use futures_util::{SinkExt, StreamExt};
 use log::*;
 use tokio_tungstenite::{
-    connect_async,
-    tungstenite::{Error, Result},
+    connect_async, connect_async_with_config,
+    tungstenite::{extensions::DeflateConfig, protocol::WebSocketConfig, Error, Result},
 };
 use url::Url;
 
@@ -34,7 +34,14 @@ async fn run_test(case: u32) -> Result<()> {
         Url::parse(&format!("ws://localhost:9001/runCase?case={}&agent={}", case, AGENT))
             .expect("Bad testcase URL");
 
-    let (mut ws_stream, _) = connect_async(case_url).await?;
+    let (mut ws_stream, _) = connect_async_with_config(
+        case_url,
+        Some(WebSocketConfig {
+            compression: Some(DeflateConfig::default()),
+            ..WebSocketConfig::default()
+        }),
+    )
+    .await?;
     while let Some(msg) = ws_stream.next().await {
         let msg = msg?;
         if msg.is_text() || msg.is_binary() {
diff --git a/examples/autobahn-server.rs b/examples/autobahn-server.rs
index f79e16dd..d1ca78e9 100644
--- a/examples/autobahn-server.rs
+++ b/examples/autobahn-server.rs
@@ -2,8 +2,10 @@ use futures_util::{SinkExt, StreamExt};
 use log::*;
 use std::net::SocketAddr;
 use tokio::net::{TcpListener, TcpStream};
-use tokio_tungstenite::{accept_async, tungstenite::Error};
-use tungstenite::Result;
+use tokio_tungstenite::{
+    accept_async_with_config,
+    tungstenite::{extensions::DeflateConfig, protocol::WebSocketConfig, Error, Result},
+};
 
 async fn accept_connection(peer: SocketAddr, stream: TcpStream) {
     if let Err(e) = handle_connection(peer, stream).await {
@@ -15,7 +17,15 @@ async fn accept_connection(peer: SocketAddr, stream: TcpStream) {
 }
 
 async fn handle_connection(peer: SocketAddr, stream: TcpStream) -> Result<()> {
-    let mut ws_stream = accept_async(stream).await.expect("Failed to accept");
+    let mut ws_stream = accept_async_with_config(
+        stream,
+        Some(WebSocketConfig {
+            compression: Some(DeflateConfig::default()),
+            ..WebSocketConfig::default()
+        }),
+    )
+    .await
+    .expect("Failed to accept");
 
     info!("New WebSocket connection: {}", peer);
 
diff --git a/scripts/autobahn-client.sh b/scripts/autobahn-client.sh
index e636c5ba..7b264141 100755
--- a/scripts/autobahn-client.sh
+++ b/scripts/autobahn-client.sh
@@ -32,5 +32,5 @@ docker run -d --rm \
     wstest -m fuzzingserver -s 'autobahn/fuzzingserver.json'
 
 sleep 5
-cargo run --release --example autobahn-client
+cargo run --release --example autobahn-client --features=deflate
 test_diff
diff --git a/scripts/autobahn-server.sh b/scripts/autobahn-server.sh
index daaa2395..996f92d1 100755
--- a/scripts/autobahn-server.sh
+++ b/scripts/autobahn-server.sh
@@ -22,7 +22,7 @@ function test_diff() {
     fi
 }
 
-cargo run --release --example autobahn-server & WSSERVER_PID=$!
+cargo run --release --example autobahn-server --features=deflate & WSSERVER_PID=$!
 sleep 5
 
 docker run --rm \
diff --git a/src/lib.rs b/src/lib.rs
index 5a367df4..710706fd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,6 +46,7 @@ use tungstenite::{
 };
 use tungstenite::{
     error::Error as WsError,
+    extensions::Extensions,
     protocol::{Message, Role, WebSocket, WebSocketConfig},
 };
 
@@ -208,6 +209,23 @@ impl<S> WebSocketStream<S> {
         .await
     }
 
+    /// Convert a raw socket into a WebSocketStream without performing a
+    /// handshake.
+    pub async fn from_raw_socket_with_extensions(
+        stream: S,
+        role: Role,
+        config: Option<WebSocketConfig>,
+        extensions: Option<Extensions>,
+    ) -> Self
+    where
+        S: AsyncRead + AsyncWrite + Unpin,
+    {
+        handshake::without_handshake(stream, move |allow_std| {
+            WebSocket::from_raw_socket_with_extensions(allow_std, role, config, extensions)
+        })
+        .await
+    }
+
     /// Convert a raw socket into a WebSocketStream without performing a
     /// handshake.
     pub async fn from_partially_read(