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Tweak "waiting for more handshake fragments" log message

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In preparation for reworking mbedtls_ssl_prepare_handshake_record(), tweak
the "waiting for more handshake fragments" log message in
ssl_consume_current_message(), and add a similar one in
mbedtls_ssl_prepare_handshake_record(). Assert both.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2025-02-28 21:29:59 +01:00
parent b6102b6ccf
commit 3d490a91ad
1 changed files with 6 additions and 5 deletions
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11
library/ssl_msg.c
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@ -3320,6 +3320,9 @@ int mbedtls_ssl_prepare_handshake_record(mbedtls_ssl_context *ssl)
ssl->in_hdr = ssl->in_msg + ssl->in_msglen; ssl->in_hdr = ssl->in_msg + ssl->in_msglen;
ssl->in_msglen = 0; ssl->in_msglen = 0;
mbedtls_ssl_update_in_pointers(ssl); mbedtls_ssl_update_in_pointers(ssl);
MBEDTLS_SSL_DEBUG_MSG(3, ("Prepare: waiting for more handshake fragments "
"%u/%" MBEDTLS_PRINTF_SIZET,
ssl->badmac_seen_or_in_hsfraglen, ssl->in_hslen));
return MBEDTLS_ERR_SSL_CONTINUE_PROCESSING; return MBEDTLS_ERR_SSL_CONTINUE_PROCESSING;
} }
if (ssl->badmac_seen_or_in_hsfraglen > 0) { if (ssl->badmac_seen_or_in_hsfraglen > 0) {
@ -4704,11 +4707,9 @@ static int ssl_consume_current_message(mbedtls_ssl_context *ssl)
if (ssl->badmac_seen_or_in_hsfraglen != 0) { if (ssl->badmac_seen_or_in_hsfraglen != 0) {
/* Not all handshake fragments have arrived, do not consume. */ /* Not all handshake fragments have arrived, do not consume. */
MBEDTLS_SSL_DEBUG_MSG(3, MBEDTLS_SSL_DEBUG_MSG(3, ("Consume: waiting for more handshake fragments "
("waiting for more fragments (%u of %" "%u/%" MBEDTLS_PRINTF_SIZET,
MBEDTLS_PRINTF_SIZET ", %" MBEDTLS_PRINTF_SIZET " left)", ssl->badmac_seen_or_in_hsfraglen, ssl->in_hslen));
ssl->badmac_seen_or_in_hsfraglen, ssl->in_hslen,
ssl->in_hslen - ssl->badmac_seen_or_in_hsfraglen));
return 0; return 0;
} }