1 files changed, 12 insertions, 12 deletions

diff --git a/src/firejail/main.c b/src/firejail/main.c
index b51ba2e65..15720b4c6 100644
--- a/src/firejail/main.c
+++ b/src/firejail/main.c
@@ -1542,17 +1542,17 @@ int main(int argc, char **argv) {
                                 Bridge *br = last_bridge_configured();
                                 if (br == NULL) {
                                         fprintf(stderr, "Error: no network device configured\n");
-                                        return 1;
+                                        exit(1);
                                 }
                                 if (mac_not_zero(br->macsandbox)) {
                                         fprintf(stderr, "Error: cannot configure the MAC address twice for the same interface\n");
-                                        return 1;
+                                        exit(1);
                                 }
         
                                 // read the address
                                 if (atomac(argv[i] + 6, br->macsandbox)) {
                                         fprintf(stderr, "Error: invalid MAC address\n");
-                                        return 1;
+                                        exit(1);
                                 }
                         }
                         else {
@@ -1566,12 +1566,12 @@ int main(int argc, char **argv) {
                                 Bridge *br = last_bridge_configured();
                                 if (br == NULL) {
                                         fprintf(stderr, "Error: no network device configured\n");
-                                        return 1;
+                                        exit(1);
                                 }
         
                                 if (sscanf(argv[i] + 6, "%d", &br->mtu) != 1 || br->mtu < 576 || br->mtu > 9198) {
                                         fprintf(stderr, "Error: invalid mtu value\n");
-                                        return 1;
+                                        exit(1);
                                 }
                         }
                         else {
@@ -1585,11 +1585,11 @@ int main(int argc, char **argv) {
                                 Bridge *br = last_bridge_configured();
                                 if (br == NULL) {
                                         fprintf(stderr, "Error: no network device configured\n");
-                                        return 1;
+                                        exit(1);
                                 }
                                 if (br->arg_ip_none || br->ipsandbox) {
                                         fprintf(stderr, "Error: cannot configure the IP address twice for the same interface\n");
-                                        return 1;
+                                        exit(1);
                                 }
         
                                 // configure this IP address for the last bridge defined
@@ -1598,7 +1598,7 @@ int main(int argc, char **argv) {
                                 else {
                                         if (atoip(argv[i] + 5, &br->ipsandbox)) {
                                                 fprintf(stderr, "Error: invalid IP address\n");
-                                                return 1;
+                                                exit(1);
                                         }
                                 }
                         }
@@ -1613,11 +1613,11 @@ int main(int argc, char **argv) {
                                 Bridge *br = last_bridge_configured();
                                 if (br == NULL) {
                                         fprintf(stderr, "Error: no network device configured\n");
-                                        return 1;
+                                        exit(1);
                                 }
                                 if (br->arg_ip_none || br->ip6sandbox) {
                                         fprintf(stderr, "Error: cannot configure the IP address twice for the same interface\n");
-                                        return 1;
+                                        exit(1);
                                 }
         
                                 // configure this IP address for the last bridge defined
@@ -1625,7 +1625,7 @@ int main(int argc, char **argv) {
                                 br->ip6sandbox = argv[i] + 6;
 //                              if (atoip(argv[i] + 5, &br->ipsandbox)) {
 //                                      fprintf(stderr, "Error: invalid IP address\n");
-//                                      return 1;
+//                                      exit(1);
 //                              }
                         }
                         else {
@@ -1639,7 +1639,7 @@ int main(int argc, char **argv) {
                         if (checkcfg(CFG_NETWORK)) {
                                 if (atoip(argv[i] + 12, &cfg.defaultgw)) {
                                         fprintf(stderr, "Error: invalid IP address\n");
-                                        return 1;
+                                        exit(1);
                                 }
                         }
                         else {