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| author | Arne Schwabe <arne@rfc2549.org> | 2015-02-12 22:22:25 +0100 |
|---|---|---|
| committer | Arne Schwabe <arne@rfc2549.org> | 2015-02-12 22:22:25 +0100 |
| commit | 9f0928c6593f937a17b7974b04051c57e3874b20 (patch) | |
| tree | 1aaffa07a5c177fef2c1386f1850a688045bec2e /main/openssl/ssl/dtls1.h | |
| parent | 68d26e1b1b5b411adce714c88532fc8889289f34 (diff) | |
Update OpenSSL to AOSP -master
Diffstat (limited to 'main/openssl/ssl/dtls1.h')
| -rw-r--r-- | main/openssl/ssl/dtls1.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/main/openssl/ssl/dtls1.h b/main/openssl/ssl/dtls1.h index 192c5def..33857526 100644 --- a/main/openssl/ssl/dtls1.h +++ b/main/openssl/ssl/dtls1.h @@ -117,6 +117,9 @@ extern "C" { #define DTLS1_SCTP_AUTH_LABEL "EXPORTER_DTLS_OVER_SCTP" #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 @@ -231,6 +234,7 @@ 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; @@ -252,6 +256,10 @@ typedef struct dtls1_state_st unsigned int handshake_fragment_len; unsigned int retransmitting; + /* + * Set when the handshake is ready to process peer's ChangeCipherSpec message. + * Cleared after the message has been processed. + */ unsigned int change_cipher_spec_ok; #ifndef OPENSSL_NO_SCTP |