diff options
| author | guy <guy> | 2006-04-04 05:32:27 +0000 |
|---|---|---|
| committer | guy <guy> | 2006-04-04 05:32:27 +0000 |
| commit | cbcd540a75f60872d0252a7161793d9c28f49dc1 (patch) | |
| tree | c22c11bfa64f9cab57351c0ab285ccf9157f4233 /pcap-dlpi.c | |
| parent | 8815467ef5d38cbeb19e3af04703c807f9f9b7dc (diff) | |
| download | libpcap-cbcd540a75f60872d0252a7161793d9c28f49dc1.tar.gz | |
putmsg() returns 0 or -1, not the number of bytes written.
Diffstat (limited to 'pcap-dlpi.c')
| -rw-r--r-- | pcap-dlpi.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/pcap-dlpi.c b/pcap-dlpi.c index d87f8c93..1345525e 100644 --- a/pcap-dlpi.c +++ b/pcap-dlpi.c @@ -70,7 +70,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/libpcap/pcap-dlpi.c,v 1.115 2005-08-13 23:14:24 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/libpcap/pcap-dlpi.c,v 1.116 2006-04-04 05:32:27 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -396,6 +396,14 @@ pcap_inject_dlpi(pcap_t *p, const void *buf, size_t size) pcap_strerror(errno)); return (-1); } + /* + * putmsg() returns either 0 or -1; it doesn't indicate how + * many bytes were written (presumably they were all written + * or none of them were written). OpenBSD's pcap_inject() + * returns the number of bytes written, so, for API compatibility, + * we return the number of bytes we were told to write. + */ + ret = size; #else /* no raw mode */ /* * XXX - this is a pain, because you might have to extract |