diff options
Diffstat (limited to 'cpukit/libnetworking/rtems/rtems_glue.c')
-rw-r--r-- | cpukit/libnetworking/rtems/rtems_glue.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cpukit/libnetworking/rtems/rtems_glue.c b/cpukit/libnetworking/rtems/rtems_glue.c index 85224086e4..0b455b7982 100644 --- a/cpukit/libnetworking/rtems/rtems_glue.c +++ b/cpukit/libnetworking/rtems/rtems_glue.c @@ -762,6 +762,7 @@ in_cksum_hdr (const void *ip) rtems_unsigned32 sum; const rtems_unsigned16 *sp; int i; + int any_if_configured = 0; sum = 0; sp = (rtems_unsigned16 *)ip; @@ -882,6 +883,9 @@ rtems_bsdnet_setup (void) printf ("Can't read %s flags: %s\n", ifp->name, strerror (errno)); continue; } + + any_if_configured = 1; + if (flags & IFF_BROADCAST) { memset (&broadcast, '\0', sizeof broadcast); broadcast.sin_len = sizeof broadcast; @@ -903,7 +907,7 @@ rtems_bsdnet_setup (void) /* * Set default route */ - if (rtems_bsdnet_config.gateway) { + if (rtems_bsdnet_config.gateway && any_if_configured) { address.sin_addr.s_addr = INADDR_ANY; netmask.sin_addr.s_addr = INADDR_ANY; memset (&gateway, '\0', sizeof gateway); |