sneak
85ef2038cb
check / check (push) Failing after 1m14s
Every setting of discriminator and rproxy is read through viper, in place of the os.LookupEnv function Main passed down. NewViper turns AutomaticEnv and AllowEmptyEnv on, so a setting that is set but empty reads as set. A setting may also be given as a file, the _FILE form, which rproxy's settings now have too; rproxy still writes nothing to disk. The settings are renamed. Discriminator's take the prefix SWW_WAF_, rproxy's take SWW_RPROXY_, and the shared SWW_COMMAND keeps SWW_. The Core Rule Set's settings take SWW_WAF_CORE_RULE_SET_ rather than SWW_WAF_WAF_. Model: deepseek-v4-pro (first version); opus-5-5 (rework)
30 lines
673 B
Go
30 lines
673 B
Go
package discriminator
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// The heuristic deny_nets. It reads SWW_WAF_DENY_NETS.
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import (
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"context"
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"time"
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"sneak.berlin/go/smallwebwaf/internal/requestlog"
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)
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// denyNets refuses a client in SWW_WAF_DENY_NETS. Its figure is the netblock of
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// the setting the client is in.
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type denyNets struct{}
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func (denyNets) name() string { return "deny_nets" }
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func (denyNets) check(_ context.Context, rq *request, _ time.Time) *verdict {
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for _, netblock := range rq.h.config.DenyNets {
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if netblock.Contains(rq.client) {
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return &verdict{
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action: requestlog.ActionClientDenied,
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figures: map[string]any{figureNetblock: netblock.String()},
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}
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}
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}
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return nil
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}
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