57 static int input_gssapi_token(int type, u_int32_t plen, struct ssh *ssh);
58 static int input_gssapi_mic(int type, u_int32_t plen, struct ssh *ssh);
59 static int input_gssapi_exchange_complete(int type, u_int32_t plen, struct ssh *ssh);
60 static int input_gssapi_errtok(int, u_int32_t, struct ssh *);
67 userauth_gssapi(struct ssh *ssh, const char *method)  in userauth_gssapi()  argument
69 	Authctxt *authctxt = ssh->authctxt;  in userauth_gssapi()
78 	if ((r = sshpkt_get_u32(ssh, &mechs)) != 0)  in userauth_gssapi()
96 		if ((r = sshpkt_get_string(ssh, &doid, &len)) != 0)  in userauth_gssapi()
132 	if ((r = sshpkt_start(ssh, SSH2_MSG_USERAUTH_GSSAPI_RESPONSE)) != 0 ||  in userauth_gssapi()
133 	    (r = sshpkt_put_string(ssh, doid, len)) != 0 ||  in userauth_gssapi()
134 	    (r = sshpkt_send(ssh)) != 0)  in userauth_gssapi()
139 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, &input_gssapi_token);  in userauth_gssapi()
140 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, &input_gssapi_errtok);  in userauth_gssapi()
147 input_gssapi_token(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_token()  argument
149 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_token()
162 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0 ||  in input_gssapi_token()
163 	    (r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_token()
175 			if ((r = sshpkt_start(ssh,  in input_gssapi_token()
177 			    (r = sshpkt_put_string(ssh, send_tok.value,  in input_gssapi_token()
179 			    (r = sshpkt_send(ssh)) != 0)  in input_gssapi_token()
183 		ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_token()
184 		userauth_finish(ssh, 0, "gssapi-with-mic", NULL);  in input_gssapi_token()
187 			if ((r = sshpkt_start(ssh,  in input_gssapi_token()
189 			    (r = sshpkt_put_string(ssh, send_tok.value,  in input_gssapi_token()
191 			    (r = sshpkt_send(ssh)) != 0)  in input_gssapi_token()
195 			ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_token()
197 				ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC,  in input_gssapi_token()
200 				ssh_dispatch_set(ssh,  in input_gssapi_token()
211 input_gssapi_errtok(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_errtok()  argument
213 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_errtok()
226 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0 ||  in input_gssapi_errtok()
227 	    (r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_errtok()
239 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_errtok()
240 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_errtok()
255 input_gssapi_exchange_complete(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_exchange_complete()  argument
257 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_exchange_complete()
268 	if ((r = sshpkt_get_end(ssh)) != 0)  in input_gssapi_exchange_complete()
274 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_exchange_complete()
275 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_exchange_complete()
276 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);  in input_gssapi_exchange_complete()
277 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);  in input_gssapi_exchange_complete()
278 	userauth_finish(ssh, authenticated, "gssapi-with-mic", NULL);  in input_gssapi_exchange_complete()
283 input_gssapi_mic(int type, u_int32_t plen, struct ssh *ssh)  in input_gssapi_mic()  argument
285 	Authctxt *authctxt = ssh->authctxt;  in input_gssapi_mic()
298 	if ((r = sshpkt_get_string(ssh, &p, &len)) != 0)  in input_gssapi_mic()
305 	    "gssapi-with-mic", ssh->kex->session_id);  in input_gssapi_mic()
320 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);  in input_gssapi_mic()
321 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);  in input_gssapi_mic()
322 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);  in input_gssapi_mic()
323 	ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);  in input_gssapi_mic()
324 	userauth_finish(ssh, authenticated, "gssapi-with-mic", NULL);  in input_gssapi_mic()