diff options
Diffstat (limited to 'src/handshake.h')
| -rw-r--r-- | src/handshake.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/handshake.h b/src/handshake.h index d540de0..a5b861e 100644 --- a/src/handshake.h +++ b/src/handshake.h @@ -42,6 +42,7 @@ typedef enum _fastd_handshake_record_type { RECORD_PROTOCOL3, RECORD_PROTOCOL4, RECORD_PROTOCOL5, + RECORD_MTU, RECORD_MAX, } fastd_handshake_record_type; @@ -101,5 +102,21 @@ static inline void fastd_handshake_add_uint8(fastd_context *ctx, fastd_buffer *b buffer->len += 5; } +static inline void fastd_handshake_add_uint16(fastd_context *ctx, fastd_buffer *buffer, fastd_handshake_record_type type, uint16_t value) { + if ((uint8_t*)buffer->data + buffer->len + 6 > (uint8_t*)buffer->base + buffer->base_len) + exit_bug(ctx, "not enough buffer allocated for handshake"); + + uint8_t *dst = (uint8_t*)buffer->data + buffer->len; + + dst[0] = type; + dst[1] = type >> 8; + dst[2] = 2; + dst[3] = 0; + dst[4] = value; + dst[5] = value >> 8; + + buffer->len += 6; +} + #endif /* _FASTD_HANDSHAKE_H_ */ |