1 files changed, 106 insertions, 0 deletions
diff --git a/ip/ila_common.h b/ip/ila_common.h
new file mode 100644
index 0000000..f99c267
--- /dev/null
+++ b/ip/ila_common.h
@@ -0,0 +1,106 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ILA_COMMON_H_
+#define _ILA_COMMON_H_
+
+#include <linux/ila.h>
+#include <string.h>
+
+static inline char *ila_csum_mode2name(__u8 csum_mode)
+{
+	switch (csum_mode) {
+	case ILA_CSUM_ADJUST_TRANSPORT:
+		return "adj-transport";
+	case ILA_CSUM_NEUTRAL_MAP:
+		return "neutral-map";
+	case ILA_CSUM_NO_ACTION:
+		return "no-action";
+	case ILA_CSUM_NEUTRAL_MAP_AUTO:
+		return "neutral-map-auto";
+	default:
+		return "unknown";
+	}
+}
+
+static inline int ila_csum_name2mode(char *name)
+{
+	if (strcmp(name, "adj-transport") == 0)
+		return ILA_CSUM_ADJUST_TRANSPORT;
+	else if (strcmp(name, "neutral-map") == 0)
+		return ILA_CSUM_NEUTRAL_MAP;
+	else if (strcmp(name, "neutral-map-auto") == 0)
+		return ILA_CSUM_NEUTRAL_MAP_AUTO;
+	else if (strcmp(name, "no-action") == 0)
+		return ILA_CSUM_NO_ACTION;
+	else if (strcmp(name, "neutral-map-auto") == 0)
+		return ILA_CSUM_NEUTRAL_MAP_AUTO;
+	else
+		return -1;
+}
+
+static inline char *ila_ident_type2name(__u8 ident_type)
+{
+	switch (ident_type) {
+	case ILA_ATYPE_IID:
+		return "iid";
+	case ILA_ATYPE_LUID:
+		return "luid";
+	case ILA_ATYPE_VIRT_V4:
+		return "virt-v4";
+	case ILA_ATYPE_VIRT_UNI_V6:
+		return "virt-uni-v6";
+	case ILA_ATYPE_VIRT_MULTI_V6:
+		return "virt-multi-v6";
+	case ILA_ATYPE_NONLOCAL_ADDR:
+		return "nonlocal-addr";
+	case ILA_ATYPE_USE_FORMAT:
+		return "use-format";
+	default:
+		return "unknown";
+	}
+}
+
+static inline int ila_ident_name2type(char *name)
+{
+	if (!strcmp(name, "luid"))
+		return ILA_ATYPE_LUID;
+	else if (!strcmp(name, "use-format"))
+		return ILA_ATYPE_USE_FORMAT;
+#if 0 /* No kernel support for configuring these yet */
+	else if (!strcmp(name, "iid"))
+		return ILA_ATYPE_IID;
+	else if (!strcmp(name, "virt-v4"))
+		return ILA_ATYPE_VIRT_V4;
+	else if (!strcmp(name, "virt-uni-v6"))
+		return ILA_ATYPE_VIRT_UNI_V6;
+	else if (!strcmp(name, "virt-multi-v6"))
+		return ILA_ATYPE_VIRT_MULTI_V6;
+	else if (!strcmp(name, "nonlocal-addr"))
+		return ILA_ATYPE_NONLOCAL_ADDR;
+#endif
+	else
+		return -1;
+}
+
+static inline char *ila_hook_type2name(__u8 hook_type)
+{
+	switch (hook_type) {
+	case ILA_HOOK_ROUTE_OUTPUT:
+		return "output";
+	case ILA_HOOK_ROUTE_INPUT:
+		return "input";
+	default:
+		return "unknown";
+	}
+}
+
+static inline int ila_hook_name2type(char *name)
+{
+	if (!strcmp(name, "output"))
+		return ILA_HOOK_ROUTE_OUTPUT;
+	else if (!strcmp(name, "input"))
+		return ILA_HOOK_ROUTE_INPUT;
+	else
+		return -1;
+}
+
+#endif /* _ILA_COMMON_H_ */