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Set input socket descriptor output socket descriptor. #12

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Set input socket descriptor output socket descriptor. #12

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7 changes: 2 additions & 5 deletions mavfwd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ bool verbose = false;
const char *default_master = "/dev/ttyAMA0";
const int default_baudrate = 115200;
const char *default_out_addr = "127.0.0.1:14600";
const char *default_in_addr = "127.0.0.1:0";
const char *default_in_addr = "0.0.0.0:0";
// RC_CHANNELS (#65) for regular MAVLINK RC Channels read (https://mavlink.io/en/messages/common.html#RC_CHANNELS)
const int RC_CHANNELS = 65;
// RC_CHANNELS_RAW (#35) for ExpressLRS,Crossfire and other RC procotols (https://mavlink.io/en/messages/common.html#RC_CHANNELS_RAW)
Expand Down Expand Up @@ -791,7 +791,7 @@ static int handle_data(

out_sock = socket(AF_INET, SOCK_DGRAM, 0);

int in_sock = 0;
int in_sock = out_sock;

printf("Listening on %s...\n", port_name);

Expand All @@ -804,9 +804,6 @@ static int handle_data(
if (!parse_host_port(out_addr, (struct in_addr *)&sin_out.sin_addr.s_addr, &sin_out.sin_port))
goto err;

if (sin_in.sin_port > 0)
in_sock = socket(AF_INET, SOCK_DGRAM, 0);

if (in_sock > 0 &&
bind(in_sock, (struct sockaddr *)&sin_in, sizeof(sin_in))) { // we may not need this
perror("bind()");
Expand Down