diff --git a/release/src/router/libdisk/write_smb_conf.c b/release/src/router/libdisk/write_smb_conf.c
index 92da495..3ced102 100644
--- a/release/src/router/libdisk/write_smb_conf.c
+++ b/release/src/router/libdisk/write_smb_conf.c
@@ -262,7 +262,10 @@ int main(int argc, char *argv[])
if (strcmp(nvram_safe_get("st_max_user"), "") != 0)
fprintf(fp, "max connections = %s\n", nvram_safe_get("st_max_user"));
- fprintf(fp, "socket options = TCP_NODELAY SO_KEEPALIVE SO_RCVBUF=65536 SO_SNDBUF=65536\n");
+ /* remove socket options due to NIC compatible issue */
+#ifndef RTCONFIG_BCMARM
+ fprintf(fp, "socket options = TCP_NODELAY SO_KEEPALIVE SO_RCVBUF=65536 SO_SNDBUF=65536\n");
+#endif
fprintf(fp, "obey pam restrictions = no\n");
fprintf(fp, "use spne go = no\n"); // ASUS add
fprintf(fp, "client use spnego = no\n"); // ASUS add
@@ -271,8 +274,12 @@ int main(int argc, char *argv[])
fprintf(fp, "host msdfs = no\n"); // ASUS add
fprintf(fp, "strict allocate = No\n"); // ASUS add
// fprintf(fp, "mangling method = hash2\n"); // ASUS add
+#ifndef RTCONFIG_BCMARM
fprintf(fp, "bind interfaces only = yes\n"); // ASUS add
- fprintf(fp, "interfaces = lo br0 %s\n", ( ( (!nvram_match("sw_mode", "3") && !nvram_match("sw_mode", "1")) || (!strcmp(nvram_safe_get("smbd_bind_wan"),
+ fprintf(fp, "interfaces = lo br0 %s\n", (!nvram_match("sw_mode", "3") ? nvram_safe_get("wan0_ifname") : ""));
+#else
+ fprintf(fp, "interfaces = br0 %s\n", (!nvram_match("sw_mode", "3") ? nvram_safe_get("wan0_ifname") : ""));
+#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)
fprintf(fp, "use sendfile = no\n");
#else
