Add missing test-dependencies for MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
The tests for the maximum fragment length extension were lacking a dependency on
MBEDTLS_SSL_MAX_FRAGMENT_LENGTH being set in the config.
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 280fc63..2ea8f95 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -1293,6 +1293,7 @@
# Tests for Max Fragment Length extension
run_test "Max fragment length: not used, reference" \
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
"$P_SRV debug_level=3" \
"$P_CLI debug_level=3" \
0 \
@@ -1303,6 +1304,7 @@
-S "server hello, max_fragment_length extension" \
-C "found max_fragment_length extension"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: used by client" \
"$P_SRV debug_level=3" \
"$P_CLI debug_level=3 max_frag_len=4096" \
@@ -1314,6 +1316,7 @@
-s "server hello, max_fragment_length extension" \
-c "found max_fragment_length extension"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: used by server" \
"$P_SRV debug_level=3 max_frag_len=4096" \
"$P_CLI debug_level=3" \
@@ -1325,6 +1328,7 @@
-S "server hello, max_fragment_length extension" \
-C "found max_fragment_length extension"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
requires_gnutls
run_test "Max fragment length: gnutls server" \
"$G_SRV" \
@@ -1334,6 +1338,7 @@
-c "client hello, adding max_fragment_length extension" \
-c "found max_fragment_length extension"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: client, message just fits" \
"$P_SRV debug_level=3" \
"$P_CLI debug_level=3 max_frag_len=2048 request_size=2048" \
@@ -1347,6 +1352,7 @@
-c "2048 bytes written in 1 fragments" \
-s "2048 bytes read"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: client, larger message" \
"$P_SRV debug_level=3" \
"$P_CLI debug_level=3 max_frag_len=2048 request_size=2345" \
@@ -1361,6 +1367,7 @@
-s "2048 bytes read" \
-s "297 bytes read"
+requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: DTLS client, larger message" \
"$P_SRV debug_level=3 dtls=1" \
"$P_CLI debug_level=3 dtls=1 max_frag_len=2048 request_size=2345" \
