X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fsptps.h;h=5037c46f882e4d49927e7355228266c62fe0c27a;hb=6bc8df3e010509f69af95d2cc14ec893def6f644;hp=17dfa9c2c064b1680f7c920681838df82aee356e;hpb=36623e15a1c8685e5d8730345c1a7f9c93710fef;p=tinc

diff --git a/src/sptps.h b/src/sptps.h
index 17dfa9c2..5037c46f 100644
--- a/src/sptps.h
+++ b/src/sptps.h
@@ -40,11 +40,12 @@
 #define SPTPS_SIG 2           // Waiting for a SIGnature record
 #define SPTPS_ACK 3           // Waiting for an ACKnowledgement record
 
-typedef bool (*send_data_t)(void *handle, const char *data, size_t len);
+typedef bool (*send_data_t)(void *handle, uint8_t type, const char *data, size_t len);
 typedef bool (*receive_record_t)(void *handle, uint8_t type, const char *data, uint16_t len);
 
 typedef struct sptps {
 	bool initiator;
+	bool datagram;
 	int state;
 
 	char *inbuf;
@@ -55,6 +56,9 @@ typedef struct sptps {
 	cipher_t incipher;
 	digest_t indigest;
 	uint32_t inseqno;
+	unsigned int replaywin;
+	unsigned int farfuture;
+	char *late;
 
 	bool outstate;
 	cipher_t outcipher;
@@ -76,10 +80,12 @@ typedef struct sptps {
 	receive_record_t receive_record;
 } sptps_t;
 
-extern bool start_sptps(sptps_t *s, void *handle, bool initiator, ecdsa_t mykey, ecdsa_t hiskey, const char *label, size_t labellen, send_data_t send_data, receive_record_t receive_record);
-extern bool stop_sptps(sptps_t *s);
-extern bool send_record(sptps_t *s, uint8_t type, const char *data, uint16_t len);
-extern bool receive_data(sptps_t *s, const char *data, size_t len);
-extern bool force_kex(sptps_t *s);
+extern unsigned int sptps_replaywin;
+extern bool sptps_start(sptps_t *s, void *handle, bool initiator, bool datagram, ecdsa_t mykey, ecdsa_t hiskey, const char *label, size_t labellen, send_data_t send_data, receive_record_t receive_record);
+extern bool sptps_stop(sptps_t *s);
+extern bool sptps_send_record(sptps_t *s, uint8_t type, const char *data, uint16_t len);
+extern bool sptps_receive_data(sptps_t *s, const char *data, size_t len);
+extern bool sptps_force_kex(sptps_t *s);
+extern bool sptps_verify_datagram(sptps_t *s, const char *data, size_t len);
 
 #endif