child-cfg: Add flag to enable ICMP forwarding

diff --git a/src/libcharon/config/child_cfg.h b/src/libcharon/config/child_cfg.h
index cf13328a97ab87f0ab4cbef3c1a32ee4b1c94872..258af040aa27f8e7a94e9301d859d47f7a951661 100644 (file)
--- a/src/libcharon/config/child_cfg.h
+++ b/src/libcharon/config/child_cfg.h
@@ -420,6 +420,9 @@ enum child_cfg_option_t {
 
        /** Enable UDP encapsulation for per-CPU CHILD_SAs */
        OPT_PER_CPU_SAS_ENCAP = (1<<10),
+
+       /** Enable automatic forwarding of certain ICMP errors */
+       OPT_FORWARD_ICMP = (1<<11),
 };
 
 /**