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Move and fix tun interface shutdown call

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This commit is contained in:
gbeauche 2004-05-09 16:32:12 +00:00
parent 2ce9491e96
commit a8c8c1d4d9
1 changed files with 11 additions and 6 deletions
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17
BasiliskII/src/Unix/ether_unix.cpp
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@ -81,7 +81,7 @@ static bool thread_active = false; // Flag: Packet reception thread installed
static sem_t int_ack; // Interrupt acknowledge semaphore
static bool udp_tunnel; // Flag: UDP tunnelling active, fd is the socket descriptor
static int net_if_type = -1; // Ethernet device type
static const char *net_if_name = NULL; // TUN/TAP device name
static char *net_if_name = NULL; // TUN/TAP device name
static const char *net_if_script = NULL; // Network config script
// Attached network protocols, maps protocol type to MacOS handler address
@ -142,7 +142,7 @@ static bool execute_network_script(const char *action)
if (pid == 0) {
char *args[4];
args[0] = (char *)net_if_script;
args[1] = (char *)net_if_name;
args[1] = net_if_name;
args[2] = (char *)action;
args[3] = NULL;
execv(net_if_script, args);
@ -226,7 +226,7 @@ bool ether_init(void)
WarningAlert(str);
goto open_error;
}
net_if_name = ifr.ifr_name;
net_if_name = strdup(ifr.ifr_name);
if (!execute_network_script("up")) {
sprintf(str, GetString(STR_TUN_TAP_CONFIG_WARN), "script execute error");
WarningAlert(str);
@ -271,9 +271,6 @@ bool ether_init(void)
open_error:
stop_thread();
if (net_if_type == NET_IF_TUNTAP)
execute_network_script("down");
if (fd > 0) {
close(fd);
fd = -1;
@ -296,6 +293,14 @@ void ether_exit(void)
thread_active = false;
}
// Shut down TUN/TAP interface
if (net_if_type == NET_IF_TUNTAP)
execute_network_script("down");
// Free TUN/TAP device name
if (net_if_name)
free(net_if_name);
// Close sheep_net device
if (fd > 0)
close(fd);