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Make listening address configurable in ssl_server2

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Manuel Pégourié-Gonnard 2013-12-13 16:21:41 +01:00
parent 6e315a9009
commit 18d31f8e59
1 changed files with 8 additions and 1 deletions
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9
programs/ssl/ssl_server2.c
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@ -49,6 +49,7 @@
#include "polarssl/memory.h" #include "polarssl/memory.h"
#endif #endif
#define DFL_SERVER_ADDR NULL
#define DFL_SERVER_PORT 4433 #define DFL_SERVER_PORT 4433
#define DFL_DEBUG_LEVEL 0 #define DFL_DEBUG_LEVEL 0
#define DFL_CA_FILE "" #define DFL_CA_FILE ""
@ -91,6 +92,7 @@
*/ */
struct options struct options
{ {
const char *server_addr; /* address on which the ssl service runs */
int server_port; /* port on which the ssl service runs */ int server_port; /* port on which the ssl service runs */
int debug_level; /* level of debugging */ int debug_level; /* level of debugging */
const char *ca_file; /* the file with the CA certificate(s) */ const char *ca_file; /* the file with the CA certificate(s) */
@ -172,6 +174,7 @@ static void my_debug( void *ctx, int level, const char *str )
#define USAGE \ #define USAGE \
"\n usage: ssl_server2 param=<>...\n" \ "\n usage: ssl_server2 param=<>...\n" \
"\n acceptable parameters:\n" \ "\n acceptable parameters:\n" \
" server_addr=%%d default: (all interfaces)\n" \
" server_port=%%d default: 4433\n" \ " server_port=%%d default: 4433\n" \
" debug_level=%%d default: 0 (disabled)\n" \ " debug_level=%%d default: 0 (disabled)\n" \
USAGE_IO \ USAGE_IO \
@ -281,6 +284,7 @@ int main( int argc, char *argv[] )
goto exit; goto exit;
} }
opt.server_addr = DFL_SERVER_ADDR;
opt.server_port = DFL_SERVER_PORT; opt.server_port = DFL_SERVER_PORT;
opt.debug_level = DFL_DEBUG_LEVEL; opt.debug_level = DFL_DEBUG_LEVEL;
opt.ca_file = DFL_CA_FILE; opt.ca_file = DFL_CA_FILE;
@ -313,6 +317,8 @@ int main( int argc, char *argv[] )
if( opt.server_port < 1 || opt.server_port > 65535 ) if( opt.server_port < 1 || opt.server_port > 65535 )
goto usage; goto usage;
} }
else if( strcmp( p, "server_addr" ) == 0 )
opt.server_addr = q;
else if( strcmp( p, "debug_level" ) == 0 ) else if( strcmp( p, "debug_level" ) == 0 )
{ {
opt.debug_level = atoi( q ); opt.debug_level = atoi( q );
@ -678,7 +684,8 @@ int main( int argc, char *argv[] )
printf( " . Bind on tcp://localhost:%-4d/ ...", opt.server_port ); printf( " . Bind on tcp://localhost:%-4d/ ...", opt.server_port );
fflush( stdout ); fflush( stdout );
if( ( ret = net_bind( &listen_fd, NULL, opt.server_port ) ) != 0 ) if( ( ret = net_bind( &listen_fd, opt.server_addr,
opt.server_port ) ) != 0 )
{ {
printf( " failed\n ! net_bind returned -0x%x\n\n", -ret ); printf( " failed\n ! net_bind returned -0x%x\n\n", -ret );
goto exit; goto exit;