66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_ping.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/04/22 14:10:24 by jhalford #+# #+# */
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/* Updated: 2017/10/08 14:36:37 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#pragma once
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# include "rs.h"
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# include "cliopts.h"
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# include <stdlib.h>
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# include <string.h>
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# include <unistd.h>
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# include <sys/types.h>
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# include <sys/time.h>
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# include <sys/socket.h>
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# include <sys/wait.h>
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# include <fcntl.h>
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# include <errno.h>
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# include <resolv.h>
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# include <netdb.h>
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# include <arpa/inet.h>
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# include <netinet/in.h>
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# include <netinet/ip.h>
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# include <netinet/ip_icmp.h>
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# define FT_PCT(a, t) (t ? 100 * (float)(t - a)/(float)t : 0)
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typedef struct s_ping t_ping;
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struct s_ping
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{
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t_flag flag;
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char **av_data;
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size_t pkt_size;
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pid_t pid;
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t_rs rs;
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int pkt_sent;
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int pkt_recv;
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int ttl;
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float interval;
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int sock;
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struct addrinfo *sa;
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union
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{
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char ip4[INET_ADDRSTRLEN];
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char ip6[INET6_ADDRSTRLEN];
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} ip;
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#define ip4 ip.ip4
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#define ip6 ip.ip6
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};
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extern t_ping g_ping;
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unsigned short cksum(void *b, int len);
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double time_milli(void);
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void listener(int domain, int sock, int proto,
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void (*handler)(void *buf, int bytes, struct sockaddr *addr));
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