diff options
Diffstat (limited to 'src/vnet/ip/ip4_packet.h')
| -rw-r--r-- | src/vnet/ip/ip4_packet.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/vnet/ip/ip4_packet.h b/src/vnet/ip/ip4_packet.h index fee0c8cbcd7..6abb6a9ebf0 100644 --- a/src/vnet/ip/ip4_packet.h +++ b/src/vnet/ip/ip4_packet.h @@ -43,6 +43,7 @@ #include <vnet/ip/ip_packet.h> /* for ip_csum_t */ #include <vnet/tcp/tcp_packet.h> /* for tcp_header_t */ #include <vppinfra/byte_order.h> /* for clib_net_to_host_u16 */ +#include <vppinfra/warnings.h> /* for WARN_OFF/WARN_ON macro */ /* IP4 address which can be accessed either as 4 bytes or as a 32-bit number. */ @@ -197,6 +198,13 @@ ip4_next_header (ip4_header_t * i) return (void *) i + ip4_header_bytes (i); } +/* Turn off array bounds check due to ip4_header_t + option field operations. */ + +/* *INDENT-OFF* */ +WARN_OFF(array-bounds) +/* *INDENT-ON* */ + always_inline u16 ip4_header_checksum (ip4_header_t * i) { @@ -297,6 +305,10 @@ ip4_header_checksum (ip4_header_t * i) return ~((u16) sum); } +/* *INDENT-OFF* */ +WARN_ON(array-bounds) +/* *INDENT-ON* */ + always_inline void ip4_header_set_dscp (ip4_header_t * ip4, ip_dscp_t dscp) { |