j3d1/bearssl
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Fixed handling of incoming application data after sending a close_notify (data shall be discarded silently, not trigger an error). Also fixed a couple of bugs in the command-line test tool.

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This commit is contained in:
Thomas Pornin 2017-06-15 16:57:37 +02:00
parent 2f7a003698
commit 968da0f646
9 changed files with 493 additions and 456 deletions
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11
tools/sslio.c
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@ -671,7 +671,14 @@ run_ssl_engine(br_ssl_engine_context *cc, unsigned long fd, unsigned flags)
buf = br_ssl_engine_recvrec_buf(cc, &len);
rlen = recv(fd, buf, len, 0);
if (rlen <= 0) {
if (rlen == 0) {
if (verbose) {
fprintf(stderr, "socket closed...\n");
}
retcode = -1;
goto engine_exit;
}
if (rlen < 0) {
#ifdef _WIN32
int err;
@ -688,7 +695,7 @@ run_ssl_engine(br_ssl_engine_context *cc, unsigned long fd, unsigned flags)
}
#endif
if (verbose) {
fprintf(stderr, "socket closed...\n");
fprintf(stderr, "socket broke...\n");
}
retcode = -1;
goto engine_exit;