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authorwiz <wiz@NetBSD.org>2004-09-28 09:33:53 +0000
committerwiz <wiz@NetBSD.org>2004-09-28 09:33:53 +0000
commit4f07b22d098afb4d38dd073aef5ea97f604dbb18 (patch)
treef256e7ef475daa555b3da5c9f653b8d70ecbf315 /lib/libpcap
parent867837f34df57a8278859cfabdba739c16f64e87 (diff)
Some formatting fixes, and s/OpenBSD/.Ox/ s/FreeBSD/.Fx/.
Diffstat (limited to 'lib/libpcap')
-rw-r--r--lib/libpcap/pcap.331
1 files changed, 20 insertions, 11 deletions
diff --git a/lib/libpcap/pcap.3 b/lib/libpcap/pcap.3
index c3996d1046b..29e86b6ca79 100644
--- a/lib/libpcap/pcap.3
+++ b/lib/libpcap/pcap.3
@@ -1,4 +1,4 @@
-.\" $NetBSD: pcap.3,v 1.21 2004/09/28 09:31:13 wiz Exp $
+.\" $NetBSD: pcap.3,v 1.22 2004/09/28 09:33:53 wiz Exp $
.\
.\" @(#) Header: /tcpdump/master/libpcap/pcap.3,v 1.51.2.9 2004/03/28 21:45:32 fenner Exp
.\"
@@ -205,7 +205,7 @@ may also be set to warning text when
succeeds; to detect this case the caller should store a zero-length string in
.Fa errbuf
before calling
-.Fn pcap_open_live()
+.Fn pcap_open_live
and display the warning to the user if
.Fa errbuf
is no longer a zero-length string.
@@ -568,7 +568,7 @@ and
.Li \-2 ,
rather than just checking for a return value
\*(Lt
-.Li 0.
+.Li 0 .
.Ef
.Pp
.Fn pcap_next
@@ -861,9 +861,11 @@ IEEE 802.11 wireless LAN
Frame Relay
.Pp
.It Dv DLT_LOOP
-OpenBSD loopback encapsulation; the link layer header is a 4-byte field, in
+.Ox
+loopback encapsulation; the link layer header is a 4-byte field, in
.Em network
-byte order, containing a PF_ value from OpenBSD's
+byte order, containing a PF_ value from
+.Ox Ns 's
.In sys/socket.h
for the network-layer protocol of the packet.
.Pp
@@ -911,7 +913,8 @@ header or 4 for frames beginning with an 802.2 LLC header.
Apple LocalTalk; the packet begins with an AppleTalk LLAP header.
.Pp
.It Dv DLT_PFLOG
-OpenBSD pflog; the link layer header contains, in order:
+.Ox
+pflog; the link layer header contains, in order:
.Bd -ragged -offset indent -compact
.Pp
a 1-byte header length, in host byte order;
@@ -1057,7 +1060,6 @@ returns a
.Vt u_char
pointer to the next packet.
.Pp
-.Pp
.Fn pcap_datalink_name_to_val
translates a data link type name, which is a
.Dv DLT_
@@ -1149,7 +1151,9 @@ do not support
.Fn select
or
.Fn poll
-(for example, regular network devices on FreeBSD 4.3 and 4.4, and Endace
+(for example, regular network devices on
+.Fx 4.3
+and 4.4, and Endace
DAG devices), so \-1 is returned for those devices.
.Pp
Note that on most versions of most BSDs (including Mac OS X)
@@ -1159,7 +1163,9 @@ and
do not work correctly on BPF devices;
.Fn pcap_get_selectable_fd
will return a file descriptor on most of those versions (the exceptions
-being FreeBSD 4.3 and 4.4), a simple
+being
+.Fx 4.3
+and 4.4), a simple
.Fn select
or
.Fn poll
@@ -1185,8 +1191,11 @@ or
indicated that the file descriptor for the
.Vt pcap_t
is ready to be read or not.
-(That workaround will not work in FreeBSD 4.3 and later; however,
-in FreeBSD 4.6 and later,
+(That workaround will not work in
+.Fx 4.3
+and later; however, in
+.Fx 4.6
+and later,
.Fn select
and
.Fn poll