diff options
Diffstat (limited to 'ssl/dtls1.h')
| -rw-r--r-- | ssl/dtls1.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ssl/dtls1.h b/ssl/dtls1.h index 3e5578dd0e..d4a865772e 100644 --- a/ssl/dtls1.h +++ b/ssl/dtls1.h @@ -108,6 +108,9 @@ extern "C" { #endif +/* Max MTU overhead we know about so far is 40 for IPv6 + 8 for UDP */ +#define DTLS1_MAX_MTU_OVERHEAD 48 + typedef struct dtls1_bitmap_st { unsigned long map; /* track 32 packets on 32-bit systems @@ -222,6 +225,7 @@ typedef struct dtls1_state_st /* Is set when listening for new connections with dtls1_listen() */ unsigned int listen; + unsigned int link_mtu; /* max on-the-wire DTLS packet size */ unsigned int mtu; /* max DTLS packet size */ struct hm_header_st w_msg_hdr; |