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Add xinetd gopher request filter example daemon. - geomyidae - A small C-based … |
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git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfri… |
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--- |
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commit 72b56b76bbd9616ec82b59b4a6541ca40ab4e660 |
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parent 147e063355b1560f40584b7ddb11f8831e350753 |
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Author: Christoph Lohmann <[email protected]> |
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Date: Wed, 17 Mar 2021 22:18:34 +0100 |
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Add xinetd gopher request filter example daemon. |
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Diffstat: |
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A xinetd-gopher-request-filter.conf | 23 +++++++++++++++++++++++ |
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A xinetd-gopher-request-filter.sh | 18 ++++++++++++++++++ |
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2 files changed, 41 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/xinetd-gopher-request-filter.conf b/xinetd-gopher-request-filter.c… |
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@@ -0,0 +1,23 @@ |
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+# Adopt service to your needs. |
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+service gopher |
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+{ |
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+ socket_type = stream |
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+ protocol = tcp |
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+ only_from = 0.0.0.0/0 ::/0 |
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+ flags = IPv6 |
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+ |
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+ wait = no |
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+ user = gopherd |
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+ group = gopherd |
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+ groups = yes |
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+ server = /path/to/xinetd-gopher-request-filter.sh |
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+ instances = 50 |
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+ nice = 19 |
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+ |
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+ log_type = SYSLOG daemon debug |
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+ log_on_success = PID HOST EXIT DURATION |
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+ log_on_failure = HOST |
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+ |
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+ disable = no |
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+} |
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+ |
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diff --git a/xinetd-gopher-request-filter.sh b/xinetd-gopher-request-filter.sh |
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@@ -0,0 +1,18 @@ |
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+#!/bin/sh |
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+# |
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+# Copy me if you can. |
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+# |
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+# Change to fit to your original running geomyidae instance. |
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+dstserver="localhost" |
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+dstport="7070" |
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+ |
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+read -r request |
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+case "${request}" in |
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+/bill-gates-chips-us-all|/something-secret) |
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+ printf "3The request cannot be handled\terror\t70\r\n" |
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+ ;; |
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+*) |
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+ printf "%s\r\n" "${request}" | nc "${dstserver}" "${dstport}" |
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+ ;; |
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+esac |
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+ |
