From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sun, 26 Feb 2012 11:33:16 +0000 (+0100)
Subject: Ensure all SPTPS functions are prefixed with sptps_.
X-Git-Tag: import-tinc-1.1~397
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=84570275acd84628586a6ca591a283d074ca10f0;p=meshlink
Ensure all SPTPS functions are prefixed with sptps_.
---
diff --git a/src/connection.c b/src/connection.c
index b61609ad..ee44e539 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -69,7 +69,7 @@ void free_connection(connection_t *c) {
cipher_close(&c->outcipher);
digest_close(&c->outdigest);
- stop_sptps(&c->sptps);
+ sptps_stop(&c->sptps);
ecdsa_free(&c->ecdsa);
rsa_free(&c->rsa);
diff --git a/src/meta.c b/src/meta.c
index baa4c2eb..fa031dbd 100644
--- a/src/meta.c
+++ b/src/meta.c
@@ -57,7 +57,7 @@ bool send_meta(connection_t *c, const char *buffer, int length) {
c->name, c->hostname);
if(c->protocol_minor >= 2)
- return send_record(&c->sptps, 0, buffer, length);
+ return sptps_send_record(&c->sptps, 0, buffer, length);
/* Add our data to buffer */
if(c->status.encryptout) {
@@ -163,7 +163,7 @@ bool receive_meta(connection_t *c) {
do {
if(c->protocol_minor >= 2) {
logger(LOG_DEBUG, "Receiving %d bytes of SPTPS data", inlen);
- return receive_data(&c->sptps, bufp, inlen);
+ return sptps_receive_data(&c->sptps, bufp, inlen);
}
if(!c->status.decryptin) {
diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 65e96342..c91723b1 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -144,7 +144,7 @@ bool id_h(connection_t *c, char *request) {
else
snprintf(label, sizeof label, "tinc TCP key expansion %s %s", c->name, myself->name);
- return start_sptps(&c->sptps, c, c->outgoing, myself->connection->ecdsa, c->ecdsa, label, sizeof label, send_meta_sptps, receive_meta_sptps);
+ return sptps_start(&c->sptps, c, c->outgoing, myself->connection->ecdsa, c->ecdsa, label, sizeof label, send_meta_sptps, receive_meta_sptps);
} else {
return send_metakey(c);
}
diff --git a/src/sptps.c b/src/sptps.c
index 5088d65d..395c92fc 100644
--- a/src/sptps.c
+++ b/src/sptps.c
@@ -85,7 +85,7 @@ static bool send_record_priv(sptps_t *s, uint8_t type, const char *data, uint16_
}
// Send an application record.
-bool send_record(sptps_t *s, uint8_t type, const char *data, uint16_t len) {
+bool sptps_send_record(sptps_t *s, uint8_t type, const char *data, uint16_t len) {
// Sanity checks: application cannot send data before handshake is finished,
// and only record types 0..127 are allowed.
if(!s->outstate)
@@ -288,7 +288,7 @@ static bool receive_sig(sptps_t *s, const char *data, uint16_t len) {
}
// Force another Key EXchange (for testing purposes).
-bool force_kex(sptps_t *s) {
+bool sptps_force_kex(sptps_t *s) {
if(!s->outstate || s->state != SPTPS_SECONDARY_KEX)
return error(s, EINVAL, "Cannot force KEX in current state");
@@ -332,7 +332,7 @@ static bool receive_handshake(sptps_t *s, const char *data, uint16_t len) {
}
// Receive incoming data. Check if it contains a complete record, if so, handle it.
-bool receive_data(sptps_t *s, const char *data, size_t len) {
+bool sptps_receive_data(sptps_t *s, const char *data, size_t len) {
while(len) {
// First read the 2 length bytes.
if(s->buflen < 6) {
@@ -422,7 +422,7 @@ bool receive_data(sptps_t *s, const char *data, size_t len) {
}
// Start a SPTPS session.
-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) {
+bool sptps_start(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) {
// Initialise struct sptps
memset(s, 0, sizeof *s);
@@ -453,7 +453,7 @@ bool start_sptps(sptps_t *s, void *handle, bool initiator, ecdsa_t mykey, ecdsa_
}
// Stop a SPTPS session.
-bool stop_sptps(sptps_t *s) {
+bool sptps_stop(sptps_t *s) {
// Clean up any resources.
ecdh_free(&s->ecdh);
free(s->inbuf);
diff --git a/src/sptps.h b/src/sptps.h
index 17dfa9c2..065c6a09 100644
--- a/src/sptps.h
+++ b/src/sptps.h
@@ -76,10 +76,10 @@ 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 bool sptps_start(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 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);
#endif
diff --git a/src/sptps_test.c b/src/sptps_test.c
index 6ab7dacb..06d8deab 100644
--- a/src/sptps_test.c
+++ b/src/sptps_test.c
@@ -118,7 +118,7 @@ int main(int argc, char *argv[]) {
fprintf(stderr, "Keys loaded\n");
sptps_t s;
- if(!start_sptps(&s, &sock, initiator, mykey, hiskey, "sptps_test", 10, send_data, receive_record))
+ if(!sptps_start(&s, &sock, initiator, mykey, hiskey, "sptps_test", 10, send_data, receive_record))
return 1;
while(true) {
@@ -141,11 +141,11 @@ int main(int argc, char *argv[]) {
if(len == 0)
break;
if(buf[0] == '^')
- send_record(&s, SPTPS_HANDSHAKE, NULL, 0);
+ sptps_send_record(&s, SPTPS_HANDSHAKE, NULL, 0);
else if(buf[0] == '$')
- force_kex(&s);
+ sptps_force_kex(&s);
else
- if(!send_record(&s, buf[0] == '!' ? 1 : 0, buf, buf[0] == '\n' ? 0 : buf[0] == '*' ? sizeof buf : len))
+ if(!sptps_send_record(&s, buf[0] == '!' ? 1 : 0, buf, buf[0] == '\n' ? 0 : buf[0] == '*' ? sizeof buf : len))
return 1;
}
@@ -162,10 +162,13 @@ int main(int argc, char *argv[]) {
char hex[len * 2 + 1];
bin2hex(buf, hex, len);
fprintf(stderr, "Received %zd bytes of data:\n%s\n", len, hex);
- if(!receive_data(&s, buf, len))
+ if(!sptps_receive_data(&s, buf, len))
return 1;
}
}
+ if(!sptps_stop(&s))
+ return 1;
+
return 0;
}