diff options
Diffstat (limited to 'networking/udhcp/dhcpc.c')
-rw-r--r-- | networking/udhcp/dhcpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c index 3de389f7b..d76a62c5a 100644 --- a/networking/udhcp/dhcpc.c +++ b/networking/udhcp/dhcpc.c | |||
@@ -454,7 +454,7 @@ int udhcpc_main(int argc, char **argv) | |||
454 | len = udhcp_recv_packet(&packet, sockfd); | 454 | len = udhcp_recv_packet(&packet, sockfd); |
455 | else len = get_raw_packet(&packet, sockfd); | 455 | else len = get_raw_packet(&packet, sockfd); |
456 | 456 | ||
457 | if (len == -1 && errno != EINTR) { | 457 | if (len == -1) { /* error is severe, reopen socket */ |
458 | DEBUG("error on read, %s, reopening socket", strerror(errno)); | 458 | DEBUG("error on read, %s, reopening socket", strerror(errno)); |
459 | change_listen_mode(listen_mode); /* just close and reopen */ | 459 | change_listen_mode(listen_mode); /* just close and reopen */ |
460 | } | 460 | } |