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#ifndef ICMP_H
#define ICMP_H
struct ctx;
void icmp_sock_handler(struct ctx *c, int s, uint32_t events,
struct timespec *now);
int icmp_tap_handler(struct ctx *c, int af, void *addr,
struct tap_msg *msg, int count, struct timespec *now);
int icmp_sock_init(struct ctx *c);
/**
* struct icmp_ctx - Execution context for ICMP routines
* @s4: ICMP socket number
* @s6: ICMPv6 socket number
* @fd_min: Lowest file descriptor number for ICMP/ICMPv6 ever used
* @fd_max: Highest file descriptor number for ICMP/ICMPv6 ever used
*/
struct icmp_ctx {
int s4;
int s6;
int fd_min;
int fd_max;
};
#endif /* ICMP_H */
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