Use a conservative excess of the maximum fragment length in tests
This leads to graceful test failure instead of crash when run on the previous
code.
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 4865043..d4096e7 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -1322,7 +1322,7 @@
requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: enabled, default, larger message" \
"$P_SRV debug_level=3" \
- "$P_CLI debug_level=3 request_size=20000" \
+ "$P_CLI debug_level=3 request_size=16385" \
0 \
-c "Maximum fragment length is 16384" \
-s "Maximum fragment length is 16384" \
@@ -1330,14 +1330,14 @@
-S "found max fragment length extension" \
-S "server hello, max_fragment_length extension" \
-C "found max_fragment_length extension" \
- -c "20000 bytes written in 2 fragments" \
+ -c "16385 bytes written in 2 fragments" \
-s "16384 bytes read" \
- -s "3616 bytes read"
+ -s "1 bytes read"
requires_config_enabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length, DTLS: enabled, default, larger message" \
"$P_SRV debug_level=3 dtls=1" \
- "$P_CLI debug_level=3 dtls=1 request_size=20000" \
+ "$P_CLI debug_level=3 dtls=1 request_size=16385" \
1 \
-c "Maximum fragment length is 16384" \
-s "Maximum fragment length is 16384" \
@@ -1350,18 +1350,18 @@
requires_config_disabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length: disabled, larger message" \
"$P_SRV debug_level=3" \
- "$P_CLI debug_level=3 request_size=20000" \
+ "$P_CLI debug_level=3 request_size=16385" \
0 \
-C "Maximum fragment length is 16384" \
-S "Maximum fragment length is 16384" \
- -c "20000 bytes written in 2 fragments" \
+ -c "16385 bytes written in 2 fragments" \
-s "16384 bytes read" \
- -s "3616 bytes read"
+ -s "1 bytes read"
requires_config_disabled MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
run_test "Max fragment length DTLS: disabled, larger message" \
"$P_SRV debug_level=3 dtls=1" \
- "$P_CLI debug_level=3 dtls=1 request_size=20000" \
+ "$P_CLI debug_level=3 dtls=1 request_size=16385" \
1 \
-C "Maximum fragment length is 16384" \
-S "Maximum fragment length is 16384" \
