X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fesp.h;fp=src%2Fvnet%2Fipsec%2Fesp.h;h=0f75d5459ad4431acb35b998a46168e580da9023;hb=b4fff3a39715c3e405b92442026bfddc3be37b27;hp=6ba2e7c75795a812399736dd9553f338cc4dad8b;hpb=d7603d97e046d59aba6864b208c181b39fc72b52;p=vpp.git

diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h
index 6ba2e7c7579..0f75d5459ad 100644
--- a/src/vnet/ipsec/esp.h
+++ b/src/vnet/ipsec/esp.h
@@ -56,6 +56,7 @@ typedef CLIB_PACKED (struct {
 
 #define ESP_SEQ_MAX		(4294967295UL)
 #define ESP_MAX_BLOCK_SIZE	(16)
+#define ESP_MAX_IV_SIZE		(16)
 #define ESP_MAX_ICV_SIZE	(16)
 
 u8 *format_esp_header (u8 * s, va_list * args);