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added ready for meta data exchange at end of gss handshake

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This commit is contained in:
Chris Busbey
2013-11-07 11:49:45 -08:00
parent 761508bf4b
commit 04db842dcc
6 changed files with 113 additions and 26 deletions
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30
src/gssapi_server.cpp
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@@ -34,8 +34,7 @@
zmq::gssapi_server_t::gssapi_server_t (session_base_t *session_,
const std::string &peer_address_,
const options_t &options_) :
gssapi_mechanism_base_t (),
mechanism_t (options_),
gssapi_mechanism_base_t (options_),
session (session_),
peer_address (peer_address_),
state (recv_next_token),
@@ -57,6 +56,14 @@ zmq::gssapi_server_t::~gssapi_server_t ()
int zmq::gssapi_server_t::next_handshake_command (msg_t *msg_)
{
if (state == send_ready) {
int rc = produce_ready(msg_);
if (rc == 0)
state = recv_ready;
return rc;
}
if (state != send_next_token) {
errno = EAGAIN;
return -1;
@@ -71,22 +78,33 @@ int zmq::gssapi_server_t::next_handshake_command (msg_t *msg_)
if (maj_stat == GSS_S_COMPLETE) {
gss_release_name(&min_stat, &target_name);
security_context_established = true;
state = connected;
}
else {
state = recv_next_token;
}
state = recv_next_token;
return 0;
}
int zmq::gssapi_server_t::process_handshake_command (msg_t *msg_)
{
if (state == recv_ready) {
int rc = process_ready(msg_);
if (rc == 0)
state = connected;
return rc;
}
if (state != recv_next_token) {
errno = EPROTO;
return -1;
}
if (security_context_established) {
state = send_ready;
return 0;
}
if (process_next_token (msg_) < 0)
return -1;