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-rw-r--r--src/decode-ipv4.h26
1 files changed, 12 insertions, 14 deletions
diff --git a/src/decode-ipv4.h b/src/decode-ipv4.h
index d247fa9..a825007 100644
--- a/src/decode-ipv4.h
+++ b/src/decode-ipv4.h
@@ -154,20 +154,18 @@ typedef struct IPV4Hdr_
memset(&p->ip4vars, 0x00, sizeof(p->ip4vars)); \
} while (0)
-enum IPV4OptionFlags {
- IPV4_OPT_FLAG_EOL = 0,
- IPV4_OPT_FLAG_NOP,
- IPV4_OPT_FLAG_RR,
- IPV4_OPT_FLAG_TS,
- IPV4_OPT_FLAG_QS,
- IPV4_OPT_FLAG_LSRR,
- IPV4_OPT_FLAG_SSRR,
- IPV4_OPT_FLAG_SID,
- IPV4_OPT_FLAG_SEC,
- IPV4_OPT_FLAG_CIPSO,
- IPV4_OPT_FLAG_RTRALT,
- IPV4_OPT_FLAG_ESEC,
-};
+#define IPV4_OPT_FLAG_EOL BIT_U16(1)
+#define IPV4_OPT_FLAG_NOP BIT_U16(2)
+#define IPV4_OPT_FLAG_RR BIT_U16(3)
+#define IPV4_OPT_FLAG_TS BIT_U16(4)
+#define IPV4_OPT_FLAG_QS BIT_U16(5)
+#define IPV4_OPT_FLAG_LSRR BIT_U16(6)
+#define IPV4_OPT_FLAG_SSRR BIT_U16(7)
+#define IPV4_OPT_FLAG_SID BIT_U16(8)
+#define IPV4_OPT_FLAG_SEC BIT_U16(9)
+#define IPV4_OPT_FLAG_CIPSO BIT_U16(10)
+#define IPV4_OPT_FLAG_RTRALT BIT_U16(11)
+#define IPV4_OPT_FLAG_ESEC BIT_U16(12)
/* helper structure with parsed ipv4 info */
typedef struct IPV4Vars_