Import from official repositories

3 files changed, 108 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..4bb76d06fcb4
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,19 @@
+pkgbase = nemesis
+	pkgdesc = command-line network packet crafting and injection utility
+	pkgver = 1.4
+	pkgrel = 6
+	url = http://nemesis.sourceforge.net/
+	arch = x86_64
+	license = BSD
+	source = https://downloads.sourceforge.net/sourceforge/nemesis/nemesis-1.4.tar.gz
+	source = https://downloads.sourceforge.net/sourceforge/nemesis/nemesis-1.4.tar.gz.asc
+	source = https://arch.p5n.pp.ru/~sergej/dl/2016/libnet-1.0.2a.tar.gz
+	source = nemesis-proto_tcp.c.diff
+	validpgpkeys = 3CA3CBFF30506B07F036E57712AAFCF86923D3FD
+	sha256sums = 803f5cf5c7c4af15128b8cd7f7610730cbed1427f062a31c2f5255790fb1bab4
+	sha256sums = SKIP
+	sha256sums = 7c7f2e8ccb47bb47072c5cd583fea5e90ab892c75889b625346b60d10464459a
+	sha256sums = 47adbf39b5a5e351bc6b0eebaf89d98bb7ad3ab359c04391b782998053ae067d
+
+pkgname = nemesis
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..741bff0e9653
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,43 @@
+# $Id: PKGBUILD 266875 2017-11-15 14:29:11Z foutrelis $
+# Maintainer: Sergej Pupykin <pupykin.s+arch@gmail.com>
+# Contributor: Sergej Pupykin <pupykin.s+arch@gmail.com>
+
+pkgname=nemesis
+pkgver=1.4
+pkgrel=6
+pkgdesc="command-line network packet crafting and injection utility"
+arch=(x86_64)
+url="http://nemesis.sourceforge.net/"
+license=('BSD')
+depends=()
+validpgpkeys=('3CA3CBFF30506B07F036E57712AAFCF86923D3FD')
+source=(https://downloads.sourceforge.net/sourceforge/nemesis/nemesis-$pkgver.tar.gz{,.asc}
+	https://arch.p5n.pp.ru/~sergej/dl/2016/libnet-1.0.2a.tar.gz
+	nemesis-proto_tcp.c.diff)
+sha256sums=('803f5cf5c7c4af15128b8cd7f7610730cbed1427f062a31c2f5255790fb1bab4'
+            'SKIP'
+            '7c7f2e8ccb47bb47072c5cd583fea5e90ab892c75889b625346b60d10464459a'
+            '47adbf39b5a5e351bc6b0eebaf89d98bb7ad3ab359c04391b782998053ae067d')
+
+package() {
+  # build libnet
+  cd "$srcdir"/Libnet-1.0.2a
+  # very dirty hack
+  sed -i 's#malloc(p_size)#malloc(p_size*2)#' src/libnet_packet_mem.c
+  [ -f Makefile ] || ./configure --prefix="$srcdir"/libnet
+  make
+  make MAN_PREFIX="$srcdir"/libnet/usr/man/man3 install
+
+  # build nemesis
+  cd "$srcdir"/nemesis-$pkgver
+  export PATH="$srcdir/libnet/bin:$PATH"
+  export CFLAGS="-D__GLIBC__=0 -I"$srcdir"/libnet/include -DLIBNET_LIL_ENDIAN"
+  export LDFLAGS="-L"$srcdir"/libnet/lib"
+  patch -Np1 <"$srcdir"/nemesis-proto_tcp.c.diff
+  [ -f Makefile ] || ./configure --prefix=/usr --mandir=/usr/share/man \
+	    --with-libnet-includes="$srcdir"/libnet/include \
+	    --with-libnet-libraries="$srcdir"/libnet/lib
+  make
+  make DESTDIR="$pkgdir" install
+  install -D -m0644 LICENSE "$pkgdir"/usr/share/licenses/nemesis/LICENSE
+}
diff --git a/nemesis-proto_tcp.c.diff b/nemesis-proto_tcp.c.diff
new file mode 100644
index 000000000000..d5a921738b87
--- /dev/null
+++ b/nemesis-proto_tcp.c.diff
@@ -0,0 +1,46 @@
+diff -wbBur nemesis-1.4/src/nemesis-functions.c nemesis-1.4.my/src/nemesis-functions.c
+--- nemesis-1.4/src/nemesis-functions.c	2004-10-07 02:16:50.000000000 +0000
++++ nemesis-1.4.my/src/nemesis-functions.c	2009-06-19 13:51:30.000000000 +0000
+@@ -8,6 +8,8 @@
+  *
+  */
+ 
++#include <net/ethernet.h>
++
+ #if defined(HAVE_CONFIG_H)
+     #include "config.h"
+ #endif
+diff -wbBur nemesis-1.4/src/nemesis-proto_tcp.c nemesis-1.4.my/src/nemesis-proto_tcp.c
+--- nemesis-1.4/src/nemesis-proto_tcp.c	2003-10-31 21:29:37.000000000 +0000
++++ nemesis-1.4.my/src/nemesis-proto_tcp.c	2009-06-19 13:51:15.000000000 +0000
+@@ -16,7 +16,7 @@
+         FileData *ipod, FileData *tcpod, char *device)
+ {
+    int n;
+-   u_int32_t tcp_packetlen = 0, tcp_meta_packetlen = 0;
++   u_int32_t tcp_packetlen = 0, tcp_meta_packetlen = 0, tcp_headerlen = 0, ip_headerlen = 0;
+    static u_int8_t *pkt;
+    static int sockfd = -1;
+    struct libnet_link_int *l2 = NULL;
+@@ -58,13 +58,20 @@
+ #endif
+     }
+ 
++    ip_headerlen = LIBNET_IP_H + ipod->file_s;
++    tcp_headerlen = LIBNET_TCP_H + tcpod->file_s;
++
+     tcp_packetlen = link_offset + LIBNET_IP_H + LIBNET_TCP_H + pd->file_s + 
+             ipod->file_s + tcpod->file_s;
+ 
+-    tcp_meta_packetlen = tcp_packetlen - (link_offset + LIBNET_IP_H);
++    tcp_meta_packetlen = LIBNET_TCP_H + pd->file_s;
+ 
+ #ifdef DEBUG
++    printf("DEBUG: link offsetlength %u.\n", link_offset);
++    printf("DEBUG: IP header  length %u.\n", ip_headerlen);
++    printf("DEBUG: TCP header length %u.\n", tcp_headerlen);
+     printf("DEBUG: TCP packet length %u.\n", tcp_packetlen);
++    printf("DEBUG: TCP meta   length %u.\n", tcp_meta_packetlen);
+     printf("DEBUG: IP  options size  %u.\n", ipod->file_s);
+     printf("DEBUG: TCP options size  %u.\n", tcpod->file_s);
+     printf("DEBUG: TCP payload size  %u.\n", pd->file_s);