Reduce copy/paste when freeing an source node.
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22c914789e
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b7340ded6e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=240737
@ -673,6 +673,11 @@ pf_remove_src_node(struct pf_src_node *src)
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PF_HASHROW_LOCK(sh);
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LIST_REMOVE(src, entry);
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PF_HASHROW_UNLOCK(sh);
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V_pf_status.scounters[SCNT_SRC_NODE_REMOVALS]++;
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V_pf_status.src_nodes--;
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uma_zfree(V_pf_sources_z, src);
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}
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/* Data storage structures initialization. */
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@ -3547,18 +3552,12 @@ pf_create_state(struct pf_rule *r, struct pf_rule *nr, struct pf_rule *a,
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if (nk != NULL)
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uma_zfree(V_pf_state_key_z, nk);
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if (sn != NULL && sn->states == 0 && sn->expire == 0) {
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if (sn != NULL && sn->states == 0 && sn->expire == 0)
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pf_remove_src_node(sn);
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V_pf_status.scounters[SCNT_SRC_NODE_REMOVALS]++;
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V_pf_status.src_nodes--;
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uma_zfree(V_pf_sources_z, sn);
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}
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if (nsn != sn && nsn != NULL && nsn->states == 0 && nsn->expire == 0) {
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if (nsn != sn && nsn != NULL && nsn->states == 0 && nsn->expire == 0)
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pf_remove_src_node(nsn);
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V_pf_status.scounters[SCNT_SRC_NODE_REMOVALS]++;
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V_pf_status.src_nodes--;
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uma_zfree(V_pf_sources_z, nsn);
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}
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return (PF_DROP);
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}
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