diff options
Diffstat (limited to 'xutils.h')
| -rw-r--r-- | xutils.h | 94 |
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 */ |