Unverified Commit 3f5da4e5 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

openssl: mark connection for close on TLS close_notify 

Without this, detecting and avoid reusing a closed TLS connection
(without a previous GOAWAY) when doing HTTP/2 is tricky.

Reported-by: Tom van der Woerdt
Fixes #3750
Closes #3763
parent 687cdeb9

lib/vtls/openssl.c

+3 −0
Original line number Diff line number Diff line
@@ -3756,7 +3756,10 @@ static ssize_t ossl_recv(struct connectdata *conn, /* connection data */ 


    switch(err) {

    case SSL_ERROR_NONE: /* this is not an error */

      break;

    case SSL_ERROR_ZERO_RETURN: /* no more data */

      /* close_notify alert */

      connclose(conn, "TLS close_notify");

      break;

    case SSL_ERROR_WANT_READ:

    case SSL_ERROR_WANT_WRITE: