diff options
| author | guy <guy> | 2008-04-07 03:57:32 +0000 |
|---|---|---|
| committer | guy <guy> | 2008-04-07 03:57:32 +0000 |
| commit | b95b96d6da3af4e8a375e73fa538f476974e5d1a (patch) | |
| tree | c4d558b18d72f4ef820232e080c32a4a41144315 /pcap-snoop.c | |
| parent | 3df4925c28ee213aff7e526bbfb67cb79ddc6fef (diff) | |
For Linux non-mmapped captures, Linux bluetooth captures, and Irix
captures, set the socket buffer size to the value specified by
pcap_set_buffer_size() if a value was set.
Clean up if memory buffer allocation fails on Linux.
Diffstat (limited to 'pcap-snoop.c')
| -rw-r--r-- | pcap-snoop.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pcap-snoop.c b/pcap-snoop.c index bbcf1409..6cc9bb8f 100644 --- a/pcap-snoop.c +++ b/pcap-snoop.c @@ -20,7 +20,7 @@ */ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/libpcap/pcap-snoop.c,v 1.56 2008-04-04 19:37:45 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/libpcap/pcap-snoop.c,v 1.57 2008-04-07 03:57:32 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -234,7 +234,10 @@ pcap_activate_snoop(pcap_t *p) pcap_strerror(errno)); goto bad; } - v = 64 * 1024; + if (handle->opt.buffer_size != 0) + v = handle->opt.buffer_size; + else + v = 64 * 1024; /* default to 64K buffer size */ (void)setsockopt(fd, SOL_SOCKET, SO_RCVBUF, (char *)&v, sizeof(v)); /* * XXX hack - map device name to link layer type |