mirror of
https://github.com/juewuy/ShellCrash.git
synced 2026-09-08 13:46:33 +00:00
Feng Yu
c4532c979f
原轮询 [ -n "$ip" ] 只判非空,members.3322.org 被限流返回 429 HTML 错误页时也判为成功 return,后续更可靠的源不会被尝试。 - 每个响应用 grep -oE 提取合法 IPv4,提取失败(HTML/空)则继续下一个 - 新增 http://ddns.oray.com/checkip 放首位(响应含 'Current IP Address:' 前缀,grep 提取末尾 IPv4),比 3322 免费 DDNS 更稳定 - 移除 http://4.ipw.cn(部分运营商 DNS 解析失败)
17 lines
701 B
Bash
17 lines
701 B
Bash
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get_ecs_address() {
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for f in /tmp/resolv.conf.auto /tmp/resolv.conf /tmp/resolv.conf.d/resolv.conf.auto; do
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[ -f "$f" ] || continue
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ip=$(grep -A1 "^# Interface wan$" "$f" | grep nameserver | awk '{printf "%s ", $2}')
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[ -n "$ip" ] && return
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done
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. "$CRASHDIR"/libs/web_get_lite.sh
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#轮询公网IP，提取并校验为合法IPv4才采用，否则继续尝试下一个
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for web in http://ddns.oray.com/checkip http://members.3322.org/dyndns/getip http://ipinfo.io/ip; do
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ip=$(web_get_lite "$web" 0 | grep -oE '([0-9]{1,3}\.){3}[0-9]{1,3}' | tail -1)
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[ -n "$ip" ] && return
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done
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}
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get_ecs_address
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[ -n "$ip" ] && ecs_address="${ip%.*}.0/24"
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