From 92b0275a364022af6ab828dfac83e38c0117cfe6 Mon Sep 17 00:00:00 2001 From: Jakub Grajciar Date: Fri, 20 Oct 2017 13:37:28 +0200 Subject: af_packet: invalid TCP/UDP offload checksum on RX node recalculation Change-Id: I1075e5d2a1b6dfe3a443b40b41b8458a30505680 Signed-off-by: Jakub Grajciar Signed-off-by: Jakub.Grajciar@pantheon.tech --- src/vnet/devices/af_packet/af_packet_api.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'src/vnet/devices/af_packet/af_packet_api.c') diff --git a/src/vnet/devices/af_packet/af_packet_api.c b/src/vnet/devices/af_packet/af_packet_api.c index 414c838cdf7..c7dfabc2ebd 100644 --- a/src/vnet/devices/af_packet/af_packet_api.c +++ b/src/vnet/devices/af_packet/af_packet_api.c @@ -42,9 +42,10 @@ #include -#define foreach_vpe_api_msg \ -_(AF_PACKET_CREATE, af_packet_create) \ -_(AF_PACKET_DELETE, af_packet_delete) +#define foreach_vpe_api_msg \ +_(AF_PACKET_CREATE, af_packet_create) \ +_(AF_PACKET_DELETE, af_packet_delete) \ +_(AF_PACKET_SET_L4_CKSUM_OFFLOAD, af_packet_set_l4_cksum_offload) static void vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp) @@ -90,6 +91,18 @@ vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp) REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY); } +static void + vl_api_af_packet_set_l4_cksum_offload_t_handler + (vl_api_af_packet_set_l4_cksum_offload_t * mp) +{ + vlib_main_t *vm = vlib_get_main (); + vl_api_af_packet_delete_reply_t *rmp; + int rv = 0; + + rv = af_packet_set_l4_cksum_offload (vm, mp->sw_if_index, mp->set); + REPLY_MACRO (VL_API_AF_PACKET_SET_L4_CKSUM_OFFLOAD_REPLY); +} + /* * af_packet_api_hookup * Add vpe's API message handlers to the table. -- cgit 1.2.3-korg