The Debian packaging of prads is maintained in git, using the merging
workflow described in dgit-maint-merge(7). There isn't a patch queue
that can be represented as a quilt series.

A detailed breakdown of the changes is available from their canonical
representation - git commits in the packaging repository. For example,
to see the changes made by the Debian maintainer in the first upload
of upstream version 0.3.3, you could use:

    % git clone https://git.dgit.debian.org/prads
    % cd prads
    % git log --oneline 0.3.3..debian/0.3.3-1 -- . ':!debian'

(If you have dgit, use `dgit clone prads`, rather than plain `git clone`.)

A single combined diff, containing all the changes, follows.
--- prads-0.3.3.orig/doc/prads.rc
+++ prads-0.3.3/doc/prads.rc
@@ -52,7 +52,7 @@ fi
 
 case "$1" in
 	start)
-		output=$(/bin/tempfile -s.prads)
+		output=$(mktemp --suffix=.prads)
 		log_daemon_msg "Starting $DESC" 
 		log_progress_msg $NAME
 		if start-stop-daemon \
--- prads-0.3.3.orig/etc/eth.sig
+++ prads-0.3.3/etc/eth.sig
@@ -2883,8 +2883,8 @@
 00:0B:5E  Atmava Ltd
 00:0B:5F  Cisco Systems
 00:0B:60  Cisco Systems
-00:0B:61  Friedrich Ltze Gmbh &co.
-00:0B:62  Ingenieurbro Ingo Mohnen
+00:0B:61  Friedrich Lütze Gmbh &co.
+00:0B:62  Ingenieurbüro Ingo Mohnen
 00:0B:63  Private
 00:0B:64  Kieback & Peter Gmbh & Co Kg
 00:0B:65  Sy.a.c. Srl
@@ -2931,7 +2931,7 @@
 00:0B:8E  Ascent Corporation
 00:0B:8F  Akita Electronics Systems Co.,ltd.
 00:0B:90  Covaro Networks, Inc.
-00:0B:91  Aglaia Gesellschaft Fr Bildverarbeitung Und Kommunikation M
+00:0B:91  Aglaia Gesellschaft Für Bildverarbeitung Und Kommunikation M
 00:0B:92  Ascom Danmark A/s
 00:0B:93  Barmag Electronic
 00:0B:94  Digital Monitoring Products, Inc.
--- prads-0.3.3.orig/src/Makefile
+++ prads-0.3.3/src/Makefile
@@ -1,7 +1,7 @@
 #Makefile
 #CC=gcc
 UNAME := $(shell uname -s)
-CFLAGS=-O3
+CFLAGS+=-O3
 
 # for finding static libraries
 LIBDIR=/usr/lib/x86_64-linux-gnu
--- prads-0.3.3.orig/src/output-plugins/log.h
+++ prads-0.3.3/src/output-plugins/log.h
@@ -19,8 +19,8 @@ typedef struct _output_plugin {
    void *data;                                                 /* anything else */
 } output_plugin;
 
-enum { LOG_STDOUT, LOG_FILE, LOG_FIFO, LOG_UNIFIED, LOG_SGUIL, LOG_RINGBUFFER, LOG_MAX } log_types;
-enum { VERBOSE = 0x01, FLAGS } log_flags;
+extern enum { LOG_STDOUT, LOG_FILE, LOG_FIFO, LOG_UNIFIED, LOG_SGUIL, LOG_RINGBUFFER, LOG_MAX } log_types;
+extern enum { VERBOSE = 0x01, FLAGS } log_flags;
 
 void log_asset_arp (asset *main);
 void log_asset_os (asset *main, os_asset *os, connection *cxt);
--- prads-0.3.3.orig/src/servicefp/servicefp.c
+++ prads-0.3.3/src/servicefp/servicefp.c
@@ -47,7 +47,7 @@
 
 extern globalconfig config;
 
-servicelist *services[MAX_PORTS];
+extern servicelist *services[MAX_PORTS];
 
 /* ----------------------------------------------------------
  * FUNCTION     : init_identification
