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Bind outgoing connection to a specific IP address (fix a bug)

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This commit is contained in:
hiura 2023-09-17 16:36:57 +09:00
parent 643cbbbf88
commit f57f05a599
1 changed files with 3 additions and 3 deletions
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6
src/Cedar/Protocol.c
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@ -6292,8 +6292,6 @@ SOCK *ClientConnectGetSocket(CONNECTION *c, bool additional_connect)
localIP = BIND_LOCALIP_NULL; // Specify not to bind localIP = BIND_LOCALIP_NULL; // Specify not to bind
} }
else { else {
Debug("ClientConnectGetSocket(): Using client option %r and %d for binding\n"
, sess->ClientOption->BindLocalIP, sess->ClientOption->BindLocalPort);
// Nonzero address is for source IP address to bind. Zero address is for dummy not to bind. // Nonzero address is for source IP address to bind. Zero address is for dummy not to bind.
if (IsZeroIP(&sess->ClientOption->BindLocalIP) == true) { if (IsZeroIP(&sess->ClientOption->BindLocalIP) == true) {
localIP = BIND_LOCALIP_NULL; localIP = BIND_LOCALIP_NULL;
@ -6301,6 +6299,8 @@ SOCK *ClientConnectGetSocket(CONNECTION *c, bool additional_connect)
else { else {
localIP = &sess->ClientOption->BindLocalIP; localIP = &sess->ClientOption->BindLocalIP;
} }
Debug("ClientConnectGetSocket(): Source IP address %r and source port number %d for binding\n"
, &sess->ClientOption->BindLocalIP, sess->ClientOption->BindLocalPort);
} }
} }
// In the case of second and subsequent TCP/IP connections // In the case of second and subsequent TCP/IP connections
@ -6314,7 +6314,7 @@ SOCK *ClientConnectGetSocket(CONNECTION *c, bool additional_connect)
} }
else { else {
localport = sess->ClientOption->BindLocalPort + Count(sess->Connection->CurrentNumConnection) - 1; localport = sess->ClientOption->BindLocalPort + Count(sess->Connection->CurrentNumConnection) - 1;
Debug("ClientConnectGetSocket(): Additional port number %u\n", localport); Debug("ClientConnectGetSocket(): Additional source port number %u\n", localport);
} }
// Bottom of Bind outgoing connection // Bottom of Bind outgoing connection