tcpslice: add recipe under tcpdump

tcpslice is a tool for extracting parts of a tcpdump packet trace,
so put it under tcpdump dir

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

3 files changed, 125 insertions, 0 deletions

diff --git a/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-1.2a3-time.patch b/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-1.2a3-time.patch
new file mode 100644
index 000000000..386b7f83a
--- /dev/null
+++ b/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-1.2a3-time.patch
@@ -0,0 +1,75 @@
+Upstream-Status: Pending [from tcpdump-4.1.1-1.fc14.src.rpm]
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+
+--- tcpslice-1.2a3.orig/search.c        2000-09-10 10:52:40.000000000 +0200
++++ tcpslice-1.2a3/search.c     2006-07-28 14:56:55.000000000 +0200
+@@ -53,7 +53,7 @@
+ /* Size of a packet header in bytes; easier than typing the sizeof() all
+  * the time ...
+  */
+-#define PACKET_HDR_LEN (sizeof( struct pcap_pkthdr ))
++#define PACKET_HDR_LEN (sizeof( struct pcap_sf_pkthdr ))
+ 
+ extern int snaplen;
+ 
+@@ -111,16 +111,24 @@
+ static void
+ extract_header( pcap_t *p, u_char *buf, struct pcap_pkthdr *hdr )
+        {
+-       memcpy((char *) hdr, (char *) buf, sizeof(struct pcap_pkthdr));
++       struct pcap_sf_pkthdr hdri;
++
++       memcpy((char *) &hdri, (char *) buf, sizeof(struct pcap_sf_pkthdr));
+ 
+        if ( pcap_is_swapped( p ) )
+                {
+-               hdr->ts.tv_sec = SWAPLONG(hdr->ts.tv_sec);
+-               hdr->ts.tv_usec = SWAPLONG(hdr->ts.tv_usec);
+-               hdr->len = SWAPLONG(hdr->len);
+-               hdr->caplen = SWAPLONG(hdr->caplen);
++               hdr->ts.tv_sec = SWAPLONG(hdri.ts.tv_sec);
++               hdr->ts.tv_usec = SWAPLONG(hdri.ts.tv_usec);
++               hdr->len = SWAPLONG(hdri.len);
++               hdr->caplen = SWAPLONG(hdri.caplen);
++               }
++       else
++               {
++               hdr->ts.tv_sec = hdri.ts.tv_sec;
++               hdr->ts.tv_usec = hdri.ts.tv_usec;
++               hdr->len = hdri.len;
++               hdr->caplen = hdri.caplen;
+                }
+-
+        /*
+         * From bpf/libpcap/savefile.c:
+         *
+--- tcpslice-1.2a3.orig/tcpslice.h      1995-11-02 00:40:53.000000000 +0100
++++ tcpslice-1.2a3/tcpslice.h   2006-07-28 14:56:55.000000000 +0200
+@@ -20,6 +20,26 @@
+  */
+ 
+ 
++#include <time.h>
++/* #include <net/bpf.h> */
++
++/*
++ * This is a timeval as stored in disk in a dumpfile.
++ * It has to use the same types everywhere, independent of the actual
++ * `struct timeval'
++ */
++
++struct pcap_timeval {
++    bpf_int32 tv_sec;           /* seconds */
++    bpf_int32 tv_usec;          /* microseconds */
++};
++
++struct pcap_sf_pkthdr {
++    struct pcap_timeval ts;     /* time stamp */
++    bpf_u_int32 caplen;         /* length of portion present */
++    bpf_u_int32 len;            /* length this packet (off wire) */
++};
++
+ time_t gwtm2secs( struct tm *tm );
+ 
+ int    sf_find_end( struct pcap *p, struct timeval *first_timestamp,
diff --git a/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-CVS.20010207-bpf.patch b/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-CVS.20010207-bpf.patch
new file mode 100644
index 000000000..0a7359311
--- /dev/null
+++ b/meta-networking/recipes-support/tcpdump/tcpslice/tcpslice-CVS.20010207-bpf.patch
@@ -0,0 +1,15 @@
+Upstream-Status: Pending [from tcpdump-4.1.1-1.fc14.src.rpm]
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+diff -ur tcpdump-3.8.1/tcpslice/tcpslice.c tcpdump-3.8.1.new/tcpslice/tcpslice.c
+--- tcpslice/tcpslice.c 2004-01-15 17:35:53.000000000 +0100
++++ tcpslice/tcpslice.c 2004-01-15 16:12:57.000000000 +0100
+@@ -35,7 +35,7 @@
+ #include <sys/file.h>
+ #include <sys/stat.h>
+ 
+-#include <net/bpf.h>
++/* #include <net/bpf.h> */
+ 
+ #include <ctype.h>
+ #ifdef HAVE_FCNTL_H
diff --git a/meta-networking/recipes-support/tcpdump/tcpslice_1.2a3.bb b/meta-networking/recipes-support/tcpdump/tcpslice_1.2a3.bb
new file mode 100644
index 000000000..203d143b5
--- /dev/null
+++ b/meta-networking/recipes-support/tcpdump/tcpslice_1.2a3.bb
@@ -0,0 +1,35 @@
+SUMMARY = "tcpslice"
+DESCRIPTION = "A tool for extracting parts of a tcpdump packet trace."
+HOMEPAGE = "http://www.tcpdump.org/related.html"
+SECTION = "console/network"
+
+LICENSE = "BSD-4-Clause"
+LIC_FILES_CHKSUM = "file://tcpslice.c;endline=20;md5=99519e2e5234d1662a4ce16baa62c64e"
+
+SRC_URI = "ftp://ftp.ee.lbl.gov/${BP}.tar.gz \
+           file://tcpslice-1.2a3-time.patch \
+           file://tcpslice-CVS.20010207-bpf.patch \
+           "
+SRC_URI[md5sum] = "e329cbeb7e589f132d92c3447c477190"
+SRC_URI[sha256sum] = "4096e8debc898cfaa16b5306f1c42f8d18b19e30e60da8d4deb781c8f684c840"
+
+inherit autotools-brokensep
+
+DEPENDS += "libpcap"
+
+# We do not want to autoreconf.  We must specify srcdir as ".".
+# We have to set the ac_cv_* cache variables as well as pass the normal
+# cross-compilation options to configure!
+#
+do_configure () {
+        oe_runconf \
+            --srcdir="." \
+            ac_cv_build=${BUILD_SYS} \
+            ac_cv_host=${HOST_SYS} \
+            ac_cv_target=${HOST_SYS}
+}
+
+do_install_prepend () {
+        mkdir -p ${D}/usr/sbin
+}
+