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Fixes for Ethernet, SLIP, and Ethernet+SLIP builds

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This commit is contained in:
Gregory Nutt 2014-11-16 09:55:58 -06:00
parent 72f0145f69
commit c00a37a3db
1 changed files with 8 additions and 8 deletions
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16
include/nuttx/net/netconfig.h
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@ -94,7 +94,7 @@
#ifdef CONFIG_NET_SLIP
# ifndef CONFIG_NET_SLIP_MTU
# define CONFIG_NET_SLIP_MTU 590
# define CONFIG_NET_SLIP_MTU 296
# endif
#endif
@ -209,16 +209,16 @@
* than NET_LL_MTU(d) - NET_LL_HDRLEN(dev) - IPUDP_HDRLEN.
*/
#define UDP_MSS(d) (CONFIG_NET_ETH_MTU - NET_LL_HDRLEN(d) - IPUDP_HDRLEN)
#define UDP_MSS(d) (NET_LL_MTU(d) - NET_LL_HDRLEN(d) - IPUDP_HDRLEN)
#ifdef CONFIG_NET_ETHERNET
# define MIN_UDP_MSS (CONFIG_NET_ETH_MTU - ETH_HDRLEN - IPUDP_HDRLEN)
#else /* if defined(CONFIG_NET_SLIP) */
# define MIN_UDP_MSS (CONFIG_NET_ETH_MTU - IPUDP_HDRLEN)
# define MIN_UDP_MSS (CONFIG_NET_SLIP_MTU - IPUDP_HDRLEN)
#endif
#ifdef CONFIG_NET_SLIP
# define MAX_UDP_MSS (CONFIG_NET_ETH_MTU - IPUDP_HDRLEN)
# define MAX_UDP_MSS (CONFIG_NET_SLIP_MTU - IPUDP_HDRLEN)
#else /* if defined(CONFIG_NET_ETHERNET) */
# define MAX_UDP_MSS (CONFIG_NET_ETH_MTU - ETH_HDRLEN - IPUDP_HDRLEN)
#endif
@ -283,7 +283,7 @@
#define TCP_MAXSYNRTX 5
/* The TCP maximum segment size. This is should not be set to more
* than CONFIG_NET_ETH_MTU - NET_LL_HDRLEN(dev) - IPTCP_HDRLEN.
* than NET_LL_MTU(dev) - NET_LL_HDRLEN(dev) - IPTCP_HDRLEN.
*
* In the case where there are multiple network devices with different
* link layer protocols (CONFIG_NET_MULTILINK), each network device
@ -291,16 +291,16 @@
* the minimum MSS for that case.
*/
#define TCP_MSS(d) (CONFIG_NET_ETH_MTU - NET_LL_HDRLEN(d) - IPTCP_HDRLEN)
#define TCP_MSS(d) (NET_LL_MTU(d) - NET_LL_HDRLEN(d) - IPTCP_HDRLEN)
#ifdef CONFIG_NET_ETHERNET
# define MIN_TCP_MSS (CONFIG_NET_ETH_MTU - ETH_HDRLEN - IPTCP_HDRLEN)
#else /* if defined(CONFIG_NET_SLIP) */
# define MIN_TCP_MSS (CONFIG_NET_ETH_MTU - IPTCP_HDRLEN)
# define MIN_TCP_MSS (CONFIG_NET_SLIP_MTU - IPTCP_HDRLEN)
#endif
#ifdef CONFIG_NET_SLIP
# define MAX_TCP_MSS (CONFIG_NET_ETH_MTU - IPTCP_HDRLEN)
# define MAX_TCP_MSS (CONFIG_NET_SLIP_MTU - IPTCP_HDRLEN)
#else /* if defined(CONFIG_NET_ETHERNET) */
# define MAX_TCP_MSS (CONFIG_NET_ETH_MTU - ETH_HDRLEN - IPTCP_HDRLEN)
#endif