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BUG/MINOR: config: Fix parsing of accept-invalid-http-{request,response}

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These options are now deprectated, but the proxy capabilities are not
properly checked during the configuration parsing leading to always ignore
these options. This is now fixed by checking the frontend capability for
"accept-invalid-http-request" option and the backend capability for
"accept-invalid-http-response" option.

In addition, the messages about the deprecation of these options are now
emitted with ha_warning() instead of ha_alert() because they are only
warnings and not errors.

This patch should fix the issue #2806. It must be backported to 3.1.
This commit is contained in:
Christopher Faulet
2024-12-04 10:47:35 +01:00
parent 7885a3b3e1
commit bc453c5106
1 changed files with 14 additions and 10 deletions
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24
src/cfgparse-listen.c
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@@ -2409,20 +2409,24 @@ stats_error_parsing:
if (alertif_too_many_args_idx(0, 1, file, linenum, args, &err_code))
goto out;
if (warnifnotcap(curproxy, PR_MODE_HTTP, file, linenum, args[1], NULL)) {
err_code |= ERR_WARN;
goto out;
}
if (args[1][22] == 'q') {
ha_alert("parsing [%s:%d]: option '%s' is deprecated. please use 'option accept-unsafe-violations-in-http-request' if absolutely needed.\n",
file, linenum, args[1]);
val = PR_O2_REQBUG_OK;
if (warnifnotcap(curproxy, PR_CAP_FE, file, linenum, args[1], NULL)) {
err_code |= ERR_WARN;
goto out;
}
ha_warning("parsing [%s:%d]: option '%s' is deprecated. please use 'option accept-unsafe-violations-in-http-request' if absolutely needed.\n",
file, linenum, args[1]);
val = PR_O2_REQBUG_OK;
}
else {
ha_alert("parsing [%s:%d]: option '%s' is deprecated. please use 'option accept-unsafe-violations-in-http-response' if absolutely needed.\n",
file, linenum, args[1]);
val = PR_O2_RSPBUG_OK;
if (warnifnotcap(curproxy, PR_CAP_BE, file, linenum, args[1], NULL)) {
err_code |= ERR_WARN;
goto out;
}
ha_warning("parsing [%s:%d]: option '%s' is deprecated. please use 'option accept-unsafe-violations-in-http-response' if absolutely needed.\n",
file, linenum, args[1]);
val = PR_O2_RSPBUG_OK;
}
curproxy->no_options2 &= ~val;