diff options
| -rw-r--r-- | newlib/libc/sys/rtems/include/netinet/tcp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/libc/sys/rtems/include/netinet/tcp.h b/newlib/libc/sys/rtems/include/netinet/tcp.h index 0a52268..faf1429 100644 --- a/newlib/libc/sys/rtems/include/netinet/tcp.h +++ b/newlib/libc/sys/rtems/include/netinet/tcp.h @@ -80,6 +80,8 @@ struct tcphdr { u_short th_urp; /* urgent pointer */ }; +#define PADTCPOLEN(len) ((((len) / 4) + !!((len) % 4)) * 4) + #define TCPOPT_EOL 0 #define TCPOLEN_EOL 1 #define TCPOPT_PAD 0 /* padding after EOL */ |