all: import netsniff-ng 0.5.8-rc0 source

We decided to get rid of the old Git history and start a new one for
several reasons:

 *) Allow / enforce only high-quality commits (which was not the case
    for many commits in the history), have a policy that is more close
    to the one from the Linux kernel. With high quality commits, we
    mean code that is logically split into commits and commit messages
    that are signed-off and have a proper subject and message body.
    We do not allow automatic Github merges anymore, since they are
    total bullshit. However, we will either cherry-pick your patches
    or pull them manually.

 *) The old archive was about ~27MB for no particular good reason.
    This basically derived from the bad decision that also some PDF
    files where stored there. From this moment onwards, no binary
    objects are allowed to be stored in this repository anymore.

The old archive is not wiped away from the Internet. You will still
be able to find it, e.g. on git.cryptoism.org etc.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 94 insertions, 0 deletions

diff --git a/xutils.h b/xutils.h
new file mode 100644
index 0000000..d1835e4
--- /dev/null
+++ b/xutils.h
@@ -0,0 +1,94 @@
+/*
+ * netsniff-ng - the packet sniffing beast
+ * Copyright 2009, 2010 Daniel Borkmann.
+ * Copyright 2009, 2010 Emmanuel Roullit.
+ * Subject to the GPL, version 2.
+ */
+
+#ifndef XSYS_H
+#define XSYS_H
+
+#define _GNU_SOURCE
+#include <errno.h>
+#include <stdint.h>
+#include <sys/socket.h>
+#include <unistd.h>
+#include <linux/ethtool.h>
+#include <linux/if.h>
+#include <linux/wireless.h>
+#include <poll.h>
+#include <sys/poll.h>
+#include <sched.h>
+#include <stdbool.h>
+#include <sys/resource.h>
+#include <sys/time.h>
+
+#include "built_in.h"
+
+extern int af_socket(int af);
+extern int pf_socket(void);
+extern int wireless_sigqual(const char *ifname, struct iw_statistics *stats);
+extern int wireless_rangemax_sigqual(const char *ifname);
+extern u32 wireless_bitrate(const char *ifname);
+extern u32 ethtool_bitrate(const char *ifname);
+extern u32 device_bitrate(const char *ifname);
+extern int ethtool_drvinf(const char *ifname, struct ethtool_drvinfo *drvinf);
+extern int ethtool_link(const char *ifname);
+extern int device_mtu(const char *ifname);
+extern int device_address(const char *ifname, int af, struct sockaddr_storage *ss);
+extern int device_irq_number(const char *ifname);
+extern int device_set_irq_affinity_list(int irq, unsigned long from, unsigned long to);
+extern int device_bind_irq_to_cpu(int irq, int cpu);
+extern void sock_print_net_stats(int sock, unsigned long skipped);
+extern int device_ifindex(const char *ifname);
+extern short device_get_flags(const char *ifname);
+extern void device_set_flags(const char *ifname, const short flags);
+extern void drop_privileges(bool enforce, uid_t uid, gid_t gid);
+extern void xlockme(void);
+extern void xunlockme(void);
+extern int set_nonblocking(int fd);
+extern int set_nonblocking_sloppy(int fd);
+extern int set_reuseaddr(int fd);
+extern void set_sock_prio(int fd, int prio);
+extern void set_tcp_cork(int fd);
+extern void set_tcp_uncork(int fd);
+extern void set_udp_cork(int fd);
+extern void set_udp_uncork(int fd);
+extern void set_sock_cork(int fd, int udp);
+extern void set_sock_uncork(int fd, int udp);
+extern void set_tcp_nodelay(int fd);
+extern void set_socket_keepalive(int fd);
+extern int set_ipv6_only(int fd);
+extern void set_mtu_disc_dont(int fd);
+extern int get_system_socket_mem(int which);
+extern void set_system_socket_mem(int which, int val);
+extern void register_signal(int signal, void (*handler)(int));
+extern void register_signal_f(int signal, void (*handler)(int), int flags);
+extern short enter_promiscuous_mode(char *ifname);
+extern void leave_promiscuous_mode(char *ifname, short oldflags);
+extern int device_up_and_running(char *ifname);
+extern void set_epoll_descriptor(int fd_epoll, int action, int fd_toadd, int events);
+extern int set_epoll_descriptor2(int fd_epoll, int action, int fd_toadd, int events);
+extern void cpu_affinity(int cpu);
+extern int set_cpu_affinity(char *str, int inverted);
+extern int set_proc_prio(int prio);
+extern int set_sched_status(int policy, int priority);
+extern void ioprio_print(void);
+extern void set_ioprio_rt(void);
+extern void set_ioprio_be(void);
+extern size_t strlcpy(char *dest, const char *src, size_t size);
+extern int slprintf(char *dst, size_t size, const char *fmt, ...)  __check_format_printf(3, 4);
+extern int slprintf_nocheck(char *dst, size_t size, const char *fmt, ...);
+extern noinline void *xmemset(void *s, int c, size_t n);
+extern char *strtrim_right(char *p, char c);
+extern int get_default_sched_policy(void);
+extern int get_default_sched_prio(void);
+extern int get_number_cpus(void);
+extern int get_number_cpus_online(void);
+extern int get_default_proc_prio(void);
+extern void set_system_socket_memory(int *vals, size_t len);
+extern void reset_system_socket_memory(int *vals, size_t len);
+extern void set_itimer_interval_value(struct itimerval *itimer, unsigned long sec,
+				      unsigned long usec);
+
+#endif /* XSYS_H */