X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_packet.h;h=3872ccdd4652f3d8284f7598573b74f555426b58;hb=282872127;hp=79cf22c4d704630965f67c037416464ea264c3dd;hpb=9534696b4637185c9f296375e63c50d8976d153d;p=vpp.git

diff --git a/src/vnet/ip/ip4_packet.h b/src/vnet/ip/ip4_packet.h
index 79cf22c4d70..3872ccdd465 100644
--- a/src/vnet/ip/ip4_packet.h
+++ b/src/vnet/ip/ip4_packet.h
@@ -196,13 +196,13 @@ typedef union
 
 #define IP4_ROUTER_ALERT_OPTION 20
 
-always_inline int
+always_inline u16
 ip4_get_fragment_offset (const ip4_header_t * i)
 {
   return clib_net_to_host_u16 (i->flags_and_fragment_offset) & 0x1fff;
 }
 
-always_inline int
+always_inline u16
 ip4_get_fragment_more (const ip4_header_t * i)
 {
   return clib_net_to_host_u16 (i->flags_and_fragment_offset) &
@@ -322,7 +322,7 @@ ip4_header_clear_df (ip4_header_t * ip4)
 }
 
 always_inline u8
-ip4_header_get_df (ip4_header_t * ip4)
+ip4_header_get_df (const ip4_header_t * ip4)
 {
   return (! !(ip4->flags_and_fragment_offset &
 	      clib_host_to_net_u16 (IP4_HEADER_FLAG_DONT_FRAGMENT)));