diff options
Diffstat (limited to 'contrib/isc-dhcp/common/raw.c')
| -rw-r--r-- | contrib/isc-dhcp/common/raw.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/contrib/isc-dhcp/common/raw.c b/contrib/isc-dhcp/common/raw.c index 973ede13b8f9..2740c49fbe90 100644 --- a/contrib/isc-dhcp/common/raw.c +++ b/contrib/isc-dhcp/common/raw.c @@ -16,7 +16,7 @@ Sigh. */ /* - * Copyright (c) 1995, 1996 The Internet Software Consortium. + * Copyright (c) 1995, 1996, 1997, 1999 The Internet Software Consortium. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -54,7 +54,7 @@ #ifndef lint static char copyright[] = -"$Id: raw.c,v 1.11 1997/10/20 21:47:14 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium. All rights reserved.\n"; +"$Id: raw.c,v 1.11.2.2 1999/02/23 22:09:54 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1999 The Internet Software Consortium. All rights reserved.\n"; #endif /* not lint */ #include "dhcpd.h" @@ -97,10 +97,11 @@ void if_register_send (info) info -> wfdesc = sock; if (!quiet_interface_discovery) - note ("Sending on Raw/%s/%s", + note ("Sending on Raw/%s%s%s", info -> name, + (info -> shared_network ? "/" : ""), (info -> shared_network ? - info -> shared_network -> name : "unattached")); + info -> shared_network -> name : "")); } size_t send_packet (interface, packet, raw, len, from, to, hto) @@ -115,6 +116,7 @@ size_t send_packet (interface, packet, raw, len, from, to, hto) unsigned char buf [256]; int bufp = 0; struct iovec iov [2]; + int result; /* Assemble the headers... */ assemble_udp_ip_header (interface, buf, &bufp, from.s_addr, @@ -127,6 +129,9 @@ size_t send_packet (interface, packet, raw, len, from, to, hto) iov [1].iov_base = (char *)raw; iov [1].iov_len = len; - return writev(interface -> wfdesc, iov, 2); + result = writev(interface -> wfdesc, iov, 2); + if (result < 0) + warn ("send_packet: %m"); + return result; } #endif /* USE_SOCKET_SEND */ |