bpf, egressgw: gate use of EGRESS_POLICY_MAP on define

EGRESS_POLICY_MAP is only defined if the egress gateway is enabled. Allow including egressgw.h even if that is not the case, so that the helpers can be reused. Signed-off-by: Lorenz Bauer <lmb@isovalent.com>
cilium · Aug 18, 2023 · 2fe8930 · 2fe8930
1 parent a94fa56
commit 2fe8930
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bpf/tests/lib/egressgw.h b/bpf/tests/lib/egressgw.h
@@ -40,6 +40,7 @@ static __always_inline __be16 client_port(enum egressgw_test t)
 	return CLIENT_PORT + (__be16)t;
 }
 
+#ifdef ENABLE_EGRESS_GATEWAY
 static __always_inline void add_egressgw_policy_entry(__be32 saddr, __be32 daddr, __u8 cidr,
 						      __be32 gateway_ip, __be32 egress_ip)
 {
@@ -67,6 +68,7 @@ static __always_inline void del_egressgw_policy_entry(__be32 saddr, __be32 daddr
 
 	map_delete_elem(&EGRESS_POLICY_MAP, &in_key);
 }
+#endif /* ENABLE_EGRESS_GATEWAY */
 
 static __always_inline int egressgw_pktgen(struct __ctx_buff *ctx,
 					   struct egressgw_test_ctx test_ctx)