Crate ping 

ping – ICMP echo utility for strat9-os

Sends ICMP echo requests by writing to /net/ping/<target_ip> and reads replies from the same scheme path. The actual ICMP socket is driven by the strate-net silo via smoltcp; this tool is a thin userspace wrapper.

Usage: ping [-c count]

All I/O is done through Plan 9–style schemes – no BSD sockets.

Structs

BufWriter 🔒

BumpAllocator

PingArgs 🔒

PingReply 🔒

PingRequest 🔒

ICMP echo request/reply payload passed through the /net/ping/<ip> scheme.

__FreeNode 🔒

Constants

__MIN_ALIGN 🔒

__MIN_BLOCK_SIZE 🔒

Statics

GLOBAL_ALLOCATOR 🔒

__ALLOC_LOCK 🔒

__FREE_LIST_HEAD 🔒

__HEAP 🔒

__HEAP_OFFSET 🔒

Functions

__align_up 🔒

Implements align up.

__alloc_size 🔒

Implements alloc size.

__lock_alloc 🔒

Implements lock alloc.

__unlock_alloc 🔒

Implements unlock alloc.

_start

Implements start.

alloc_error 🔒

Implements alloc error.

clock_ns 🔒

Implements clock ns.

log 🔒

Implements log.

log_u32 🔒

Implements log u32.

panic 🔒

Implements panic.

parse_args 🔒

Parses args.

parse_ipv4_literal 🔒

Parses ipv4 literal.

resolve_target 🔒

scheme_read 🔒

Read a scheme file, return bytes read.

scheme_write 🔒

Write to a scheme file, return bytes written.

sleep_ms 🔒

Implements sleep ms.

u32_to_str 🔒

Implements u32 to str.