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Add proto arg to patty_ax25_sock_new()

Browse source 
Other changes:

    * Remove proto arg from patty_ax25_sock_send() and
      patty_ax25_sock_write(); instead, use the proto member of
      patty_ax25_sock
This commit is contained in:
XANTRONIX Development 2020-07-02 16:07:23 -04:00 • committed by XANTRONIX Industrial
parent 085ac4e650
commit c6aac035e1
7 changed files with 30 additions and 22 deletions
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2
include/patty/ax25/call.h
View file

@ -19,6 +19,7 @@ enum patty_ax25_call {
*/
typedef struct _patty_ax25_call_socket_request {
int opts;
int proto;
} patty_ax25_call_socket_request;
typedef struct _patty_ax25_response_socket {
@ -29,6 +30,7 @@ typedef struct _patty_ax25_response_socket {
int patty_ax25_call_socket(int server,
int opts,
int proto,
char *path,
size_t len);

9
include/patty/ax25/sock.h
View file

@ -27,6 +27,7 @@ typedef struct _patty_ax25_sock {
enum patty_ax25_sock_opts opts;
enum patty_ax25_sock_status status;
enum patty_ax25_sock_mode mode;
enum patty_ax25_proto proto;
time_t timer_ack,
timer_response,
@ -65,7 +66,8 @@ typedef struct _patty_ax25_sock {
PATTY_AX25_SOCK_CONTROL_SABME(sock, flag): \
PATTY_AX25_SOCK_CONTROL_SABM(sock, flag))
patty_ax25_sock *patty_ax25_sock_new(enum patty_ax25_sock_opts opts);
patty_ax25_sock *patty_ax25_sock_new(enum patty_ax25_sock_opts opts,
enum patty_ax25_proto proto);
void patty_ax25_sock_reset(patty_ax25_sock *sock);
@ -73,9 +75,11 @@ void patty_ax25_sock_destroy(patty_ax25_sock *sock);
char *patty_ax25_sock_pty(patty_ax25_sock *sock);
void patty_ax25_sock_bind_if(patty_ax25_sock *sock,
patty_ax25_if *iface);
ssize_t patty_ax25_sock_send(patty_ax25_sock *sock,
uint16_t control,
uint8_t proto,
void *info,
size_t infolen);
@ -86,7 +90,6 @@ ssize_t patty_ax25_sock_send_sabme(patty_ax25_sock *sock, int poll);
ssize_t patty_ax25_sock_send_disc(patty_ax25_sock *sock, int poll);
ssize_t patty_ax25_sock_write(patty_ax25_sock *sock,
uint8_t proto,
void *buf,
size_t len);

3
src/call.c
View file

@ -7,12 +7,13 @@
int patty_ax25_call_socket(int server,
int opts,
int proto,
char *path,
size_t len) {
enum patty_ax25_call call = PATTY_AX25_CALL_SOCKET;
patty_ax25_call_socket_request request = {
opts
opts, proto
};
patty_ax25_call_socket_response response;

6
src/server.c
View file

@ -441,7 +441,7 @@ static int server_socket(patty_ax25_server *server,
goto error_read;
}
if ((sock = patty_ax25_sock_new(request.opts)) == NULL) {
if ((sock = patty_ax25_sock_new(request.opts, request.proto)) == NULL) {
goto error_sock_new;
}
@ -1020,7 +1020,7 @@ static int handle_sabm(patty_ax25_server *server,
goto error_lookup_client;
}
if ((remote = patty_ax25_sock_new(local->opts)) == NULL) {
if ((remote = patty_ax25_sock_new(local->opts, local->proto)) == NULL) {
goto error_sock_new;
}
@ -1354,7 +1354,7 @@ static int handle_sock(void *key,
goto done;
}
if (patty_ax25_sock_write(sock, PATTY_AX25_PROTO_NONE, sock->buf, len) < 0) {
if (patty_ax25_sock_write(sock, sock->buf, len) < 0) {
goto error_sock_write;
}

28
src/sock.c
View file

@ -56,7 +56,8 @@ error_open:
return -1;
}
patty_ax25_sock *patty_ax25_sock_new(enum patty_ax25_sock_opts opts) {
patty_ax25_sock *patty_ax25_sock_new(enum patty_ax25_sock_opts opts,
enum patty_ax25_proto proto) {
patty_ax25_sock *sock;
if ((sock = malloc(sizeof(*sock))) == NULL) {
@ -77,6 +78,7 @@ patty_ax25_sock *patty_ax25_sock_new(enum patty_ax25_sock_opts opts) {
sock->status = PATTY_AX25_SOCK_CLOSED;
sock->mode = PATTY_AX25_SOCK_DM;
sock->opts = opts;
sock->proto = proto;
sock->n_maxlen = PATTY_AX25_FRAME_DEFAULT_MAXLEN;
sock->n_window = PATTY_AX25_FRAME_DEFAULT_WINDOW;
@ -159,10 +161,10 @@ static inline int toobig(patty_ax25_sock *sock,
ssize_t patty_ax25_sock_send(patty_ax25_sock *sock,
uint16_t control,
uint8_t proto,
void *info,
size_t infolen) {
size_t offset;
uint8_t *buf = (uint8_t *)sock->iface->tx_buf;
if (toobig(sock, control, infolen)) {
goto error_toobig;
@ -171,24 +173,24 @@ ssize_t patty_ax25_sock_send(patty_ax25_sock *sock,
offset = copy_addr_to_tx_buf(sock);
if (sock->mode == PATTY_AX25_SOCK_SABME) {
((uint8_t *)sock->iface->tx_buf)[offset++] = (control & 0xff00) >> 8;
((uint8_t *)sock->iface->tx_buf)[offset++] = control & 0x00ff;
buf[offset++] = (control & 0xff00) >> 8;
buf[offset++] = control & 0x00ff;
sock->seq_send = (sock->seq_send + 1) & 0x07;
} else {
((uint8_t *)sock->iface->tx_buf)[offset++] = control;
buf[offset++] = control;
sock->seq_send = (sock->seq_send + 1) & 0x7f;
}
if (PATTY_AX25_CONTROL_INFO(control)) {
((uint8_t *)sock->iface->tx_buf)[offset++] = proto;
buf[offset++] = (uint8_t)sock->proto;
memcpy((uint8_t *)sock->iface->tx_buf + offset, info, infolen);
memcpy(buf + offset, info, infolen);
offset += infolen;
}
return patty_ax25_if_send(sock->iface, sock->iface->tx_buf, offset);
return patty_ax25_if_send(sock->iface, buf, offset);
error_toobig:
return -1;
@ -198,7 +200,6 @@ ssize_t patty_ax25_sock_send_sabm(patty_ax25_sock *sock, int poll) {
return patty_ax25_sock_send(sock,
PATTY_AX25_FRAME_U_SABM
| PATTY_AX25_FRAME_U_POLL,
PATTY_AX25_PROTO_NONE,
NULL,
0);
}
@ -207,7 +208,6 @@ ssize_t patty_ax25_sock_send_sabme(patty_ax25_sock *sock, int poll) {
return patty_ax25_sock_send(sock,
PATTY_AX25_FRAME_U_SABME
| PATTY_AX25_FRAME_U_POLL,
PATTY_AX25_PROTO_NONE,
NULL,
0);
}
@ -216,17 +216,19 @@ ssize_t patty_ax25_sock_send_disc(patty_ax25_sock *sock, int poll) {
return patty_ax25_sock_send(sock,
PATTY_AX25_FRAME_U_DISC
| PATTY_AX25_FRAME_U_POLL,
PATTY_AX25_PROTO_NONE,
NULL,
0);
}
ssize_t patty_ax25_sock_write(patty_ax25_sock *sock,
uint8_t proto,
void *buf,
size_t len) {
uint16_t control = 0x0000;
if (sock->opts & PATTY_AX25_SOCK_RAW) {
return patty_ax25_if_send(sock->iface, buf, len);
}
switch (sock->mode) {
case PATTY_AX25_SOCK_DM:
errno = EBADF;
@ -244,7 +246,7 @@ ssize_t patty_ax25_sock_write(patty_ax25_sock *sock,
break;
}
if (patty_ax25_sock_send(sock, control, proto, buf, len) < 0) {
if (patty_ax25_sock_send(sock, control, buf, len) < 0) {
goto error_send;
}

2
src/testclient-connect.c
View file

@ -61,7 +61,7 @@ int main(int argc, char **argv) {
goto error_connect;
}
if ((sock = patty_ax25_call_socket(fd, PATTY_AX25_SOCK_NONE, path, PATTY_AX25_SOCK_PATH_SIZE)) < 0) {
if ((sock = patty_ax25_call_socket(fd, 0, PATTY_AX25_PROTO_NONE, path, PATTY_AX25_SOCK_PATH_SIZE)) < 0) {
fprintf(stderr, "%s: %s: %s\n",
argv[0], "patty_ax25_call_socket()", strerror(errno));

2
src/testclient-listen.c
View file

@ -64,7 +64,7 @@ int main(int argc, char **argv) {
goto error_connect;
}
if ((local = patty_ax25_call_socket(fd, PATTY_AX25_SOCK_NONE, NULL, 0)) < 0) {
if ((local = patty_ax25_call_socket(fd, 0, PATTY_AX25_PROTO_NONE, NULL, 0)) < 0) {
fprintf(stderr, "%s: %s: %s\n",
argv[0], "patty_ax25_call_socket()", strerror(errno));