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Backport fixes for #66 to 2.1.x. See #431.

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This commit is contained in:
brectanus
2007-12-15 00:51:19 +00:00
parent 021191368f
commit d06aec8361
3 changed files with 21 additions and 9 deletions
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19
apache2/apache2_config.c
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@@ -441,21 +441,18 @@ static const char *add_rule(cmd_parms *cmd, directory_config *dcfg, const char *
if (dcfg->tmp_default_actionset == NULL) return FATAL_ERROR;
}
/* Merge actions with the parent. */
rule->actionset = msre_actionset_merge(modsecurity->msre, dcfg->tmp_default_actionset,
rule->actionset, 1);
if (dcfg->tmp_chain_starter != NULL) {
/* This rule is part of a chain. */
/* Check some cases prior to merging so we know where it came from */
/* Check syntax for chained rules */
if ((rule->actionset != NULL) && (dcfg->tmp_chain_starter != NULL)) {
/* Must NOT specify a disruptive action. */
if (rule->actionset->intercept_action == NOT_SET) {
if (rule->actionset->intercept_action != NOT_SET) {
return apr_psprintf(cmd->pool, "ModSecurity: Disruptive actions can only "
"be specified by chain starter rules.");
}
/* Must NOT specify a phase. */
if (rule->actionset->phase == NOT_SET) {
if (rule->actionset->phase != NOT_SET) {
return apr_psprintf(cmd->pool, "ModSecurity: Execution phases can only be "
"specified by chain starter rules.");
}
@@ -474,7 +471,13 @@ static const char *add_rule(cmd_parms *cmd, directory_config *dcfg, const char *
return apr_psprintf(cmd->pool, "ModSecurity: The skip action can only be used "
" by chain starter rules. ");
}
}
/* Merge actions with the parent. */
rule->actionset = msre_actionset_merge(modsecurity->msre, dcfg->tmp_default_actionset,
rule->actionset, 1);
if (dcfg->tmp_chain_starter != NULL) {
rule->chain_starter = dcfg->tmp_chain_starter;
rule->actionset->phase = rule->chain_starter->actionset->phase;
}