diff options
Diffstat (limited to 'src/vnet/ipsec/esp_encrypt.c')
| -rw-r--r-- | src/vnet/ipsec/esp_encrypt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c index d3a06dc8786..dd47053874c 100644 --- a/src/vnet/ipsec/esp_encrypt.c +++ b/src/vnet/ipsec/esp_encrypt.c @@ -18,6 +18,7 @@ #include <vnet/vnet.h> #include <vnet/api_errno.h> #include <vnet/ip/ip.h> +#include <vnet/interface_output.h> #include <vnet/crypto/crypto.h> @@ -148,11 +149,9 @@ esp_update_ip4_hdr (ip4_header_t * ip4, u16 len, int is_transport, int is_udp) if (is_transport) { u8 prot = is_udp ? IP_PROTOCOL_UDP : IP_PROTOCOL_IPSEC_ESP; - - sum = ip_csum_update (ip4->checksum, ip4->protocol, - prot, ip4_header_t, protocol); + sum = ip_csum_update (ip4->checksum, ip4->protocol, prot, ip4_header_t, + protocol); ip4->protocol = prot; - sum = ip_csum_update (sum, old_len, len, ip4_header_t, length); } else @@ -663,6 +662,10 @@ esp_encrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node, CLIB_CACHE_LINE_BYTES, LOAD); } + vnet_calc_checksums_inline (vm, b[0], b[0]->flags & VNET_BUFFER_F_IS_IP4, + b[0]->flags & VNET_BUFFER_F_IS_IP6); + vnet_calc_outer_checksums_inline (vm, b[0]); + if (is_tun) { /* we are on a ipsec tunnel's feature arc */ |