51 static int input_gssapi_token(int type, u_int32_t plen, struct ssh *ssh);
52 static int input_gssapi_mic(int type, u_int32_t plen, struct ssh *ssh);
53 static int input_gssapi_exchange_complete(int type, u_int32_t plen, struct ssh *ssh);
54 static int input_gssapi_errtok(int, u_int32_t, struct ssh *);
61 userauth_gssapi(struct ssh *ssh, const char *method)  in userauth_gssapi()  argument
63 	Authctxt *authctxt = ssh->authctxt;  in userauth_gssapi()
72 	if ((r = sshpkt_get_u32(ssh, &mechs)) != 0)  in userauth_gssapi()
90 		if ((r = sshpkt_get_string(ssh, &doid, &len)) != 0)  in userauth_gssapi()
126 	if ((r = sshpkt_start(ssh, SSH2_MSG_USERAUTH_GSSAPI_RESPONSE)) != 0 ||  in userauth_gssapi()
127 	    (r = sshpkt_put_string(ssh, doid, len)) != 0 ||  in userauth_gssapi()
128 	    (r = sshpkt_send(ssh)) != 0)  in userauth_gssapi()
133 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, &input_gssapi_token);  in userauth_gssapi()
134 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, &input_gssapi_errtok);  in userauth_gssapi()
141 input_gssapi_token(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_token()  argument
143 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_token()
156 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0 ||  in input_gssapi_token()
157 	    (r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_token()
169 			if ((r = sshpkt_start(ssh,  in input_gssapi_token()
171 			    (r = sshpkt_put_string(ssh, send_tok.value,  in input_gssapi_token()
173 			    (r = sshpkt_send(ssh)) != 0)  in input_gssapi_token()
177 		ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_token()
178 		userauth_finish(ssh, 0, "gssapi-with-mic", NULL);  in input_gssapi_token()
181 			if ((r = sshpkt_start(ssh,  in input_gssapi_token()
183 			    (r = sshpkt_put_string(ssh, send_tok.value,  in input_gssapi_token()
185 			    (r = sshpkt_send(ssh)) != 0)  in input_gssapi_token()
189 			ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_token()
191 				ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC,  in input_gssapi_token()
194 				ssh_dispatch_set(ssh,  in input_gssapi_token()
205 input_gssapi_errtok(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_errtok()  argument
207 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_errtok()
220 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0 ||  in input_gssapi_errtok()
221 	    (r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_errtok()
233 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_errtok()
234 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_errtok()
249 input_gssapi_exchange_complete(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_exchange_complete()  argument
251 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_exchange_complete()
262 	if ((r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_exchange_complete()
268 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_exchange_complete()
269 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_exchange_complete()
270 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);  in input_gssapi_exchange_complete()
271 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);  in input_gssapi_exchange_complete()
272 	userauth_finish(ssh, authenticated, "gssapi-with-mic", NULL);  in input_gssapi_exchange_complete()
277 input_gssapi_mic(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_mic()  argument
279 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_mic()
292 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0)  in input_gssapi_mic()
299 	    "gssapi-with-mic", ssh->kex->session_id);  in input_gssapi_mic()
314 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_mic()
315 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_mic()
316 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);  in input_gssapi_mic()
317 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);  in input_gssapi_mic()
318 	userauth_finish(ssh, authenticated, "gssapi-with-mic", NULL);  in input_gssapi_mic()