diff options
Diffstat (limited to 'include/netinet/tcp.h')
| -rw-r--r-- | include/netinet/tcp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h index b7b997f5..30f20239 100644 --- a/include/netinet/tcp.h +++ b/include/netinet/tcp.h @@ -281,12 +281,17 @@ struct tcp_repair_window { uint32_t rcv_wup; }; +#define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 + struct tcp_zerocopy_receive { uint64_t address; uint32_t length; uint32_t recv_skip_hint; uint32_t inq; int32_t err; + uint64_t copybuf_address; + int32_t copybuf_len; + uint32_t flags; }; #endif |