diff options
| author | Matt Caswell <matt@openssl.org> | 2014-12-01 23:58:05 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2014-12-03 09:31:35 +0000 |
| commit | 05e769f269f28b649d8300a1fc3aaef19901a173 (patch) | |
| tree | 51fdb00407a0d4655e6622f8b46a9cc1470980d1 /ssl/ssl_locl.h | |
| parent | ccecdb130c593335a9f53d5914542a98e440421d (diff) | |
Remove instances in libssl of the constant 28 (for size of IPv4 header + UDP)
and instead use the value provided by the underlying BIO. Also provide some
new DTLS_CTRLs so that the library user can set the mtu without needing to
know this constant. These new DTLS_CTRLs provide the capability to set the
link level mtu to be used (i.e. including this IP/UDP overhead). The previous
DTLS_CTRLs required the library user to subtract this overhead first.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 59669b6abf620d1ed2ef4d1e2df25c998b89b64d)
Conflicts:
ssl/d1_both.c
Diffstat (limited to 'ssl/ssl_locl.h')
| -rw-r--r-- | ssl/ssl_locl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ssl/ssl_locl.h b/ssl/ssl_locl.h index b7a2c2e7da..ebcb5a28fc 100644 --- a/ssl/ssl_locl.h +++ b/ssl/ssl_locl.h @@ -1201,7 +1201,8 @@ void dtls1_stop_timer(SSL *s); int dtls1_is_timer_expired(SSL *s); void dtls1_double_timeout(SSL *s); int dtls1_send_newsession_ticket(SSL *s); -unsigned int dtls1_min_mtu(void); +unsigned int dtls1_min_mtu(SSL *s); +unsigned int dtls1_link_min_mtu(void); void dtls1_hm_fragment_free(hm_fragment *frag); /* some client-only functions */ |