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ssl_tls.c: Allow client hello fragmentation

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Signed-off-by: Ronald Cron <ronald.cron@arm.com>
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Ronald Cron
2026-01-13 15:42:11 +01:00
parent b41c8f6e04
commit 39813964ef
1 changed files with 0 additions and 7 deletions
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7
library/ssl_tls.c
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@@ -2892,13 +2892,6 @@ size_t mbedtls_ssl_get_output_max_frag_len(const mbedtls_ssl_context *ssl)
#if defined(MBEDTLS_SSL_PROTO_DTLS)
size_t mbedtls_ssl_get_current_mtu(const mbedtls_ssl_context *ssl)
{
/* Return unlimited mtu for client hello messages to avoid fragmentation. */
if (ssl->conf->endpoint == MBEDTLS_SSL_IS_CLIENT &&
(ssl->state == MBEDTLS_SSL_CLIENT_HELLO ||
ssl->state == MBEDTLS_SSL_SERVER_HELLO)) {
return 0;
}
if (ssl->handshake == NULL || ssl->handshake->mtu == 0) {
return ssl->mtu;
}