diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-04-15 14:36:48 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-04-15 14:39:46 +0200 |
| commit | e2bea7436061ca2e7e14bfcfdc5870f2555c3965 (patch) | |
| tree | 46c62ce8f227674d6880430f9623edb4e77b9f9a /lib/librte_gro/gro_tcp4.h | |
| parent | a4f0fa29488e582ab8b5ef9db475b3d26ded690c (diff) | |
New upstream version 18.11.1
Change-Id: Ic52e74a9ed6f3ae06acea4a27357bd7153efc2a3
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'lib/librte_gro/gro_tcp4.h')
| -rw-r--r-- | lib/librte_gro/gro_tcp4.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/librte_gro/gro_tcp4.h b/lib/librte_gro/gro_tcp4.h index 6bb30cdb..d9792488 100644 --- a/lib/librte_gro/gro_tcp4.h +++ b/lib/librte_gro/gro_tcp4.h @@ -17,6 +17,11 @@ */ #define MAX_IPV4_PKT_LENGTH UINT16_MAX +/* The maximum TCP header length */ +#define MAX_TCP_HLEN 60 +#define INVALID_TCP_HDRLEN(len) \ + (((len) < sizeof(struct tcp_hdr)) || ((len) > MAX_TCP_HLEN)) + /* Header fields representing a TCP/IPv4 flow */ struct tcp4_flow_key { struct ether_addr eth_saddr; |