IP

Topics
	IPv4
	IPv6

Macros
#define	ip_output(p, src, dest, ttl, tos, proto)
#define	ip_output_if(p, src, dest, ttl, tos, proto, netif)
#define	ip_output_if_src(p, src, dest, ttl, tos, proto, netif)
#define	ip_route(src, dest)
#define	ip_netif_get_local_ip(netif, dest)

Detailed Description

Macro Definition Documentation

ip_netif_get_local_ip

#define ip_netif_get_local_ip	(		netif,
			dest )

Value:

        (IP_IS_V6(dest) ? \
        ip6_netif_get_local_ip(netif, ip_2_ip6(dest)) : \
        ip4_netif_get_local_ip(netif))

Get netif for IP.

ip_output

#define ip_output	(		p,
			src,
			dest,
			ttl,
			tos,
			proto )

Value:

        (IP_IS_V6(dest) ? \
        ip6_output(p, ip_2_ip6(src), ip_2_ip6(dest), ttl, tos, proto) : \
        ip4_output(p, ip_2_ip4(src), ip_2_ip4(dest), ttl, tos, proto))

Output IP packet, netif is selected by source address

ip_output_if

#define ip_output_if	(		p,
			src,
			dest,
			ttl,
			tos,
			proto,
			netif )

Value:

        (IP_IS_V6(dest) ? \
        ip6_output_if(p, ip_2_ip6(src), ip_2_ip6(dest), ttl, tos, proto, netif) : \
        ip4_output_if(p, ip_2_ip4(src), ip_2_ip4(dest), ttl, tos, proto, netif))

Output IP packet to specified interface

ip_output_if_src

#define ip_output_if_src	(		p,
			src,
			dest,
			ttl,
			tos,
			proto,
			netif )

Value:

        (IP_IS_V6(dest) ? \
        ip6_output_if_src(p, ip_2_ip6(src), ip_2_ip6(dest), ttl, tos, proto, netif) : \
        ip4_output_if_src(p, ip_2_ip4(src), ip_2_ip4(dest), ttl, tos, proto, netif))

Output IP packet to interface specifying source address

ip_route

#define ip_route	(		src,
			dest )

Value:

        (IP_IS_V6(dest) ? \
        ip6_route(ip_2_ip6(src), ip_2_ip6(dest)) : \
        ip4_route_src(ip_2_ip4(src), ip_2_ip4(dest)))

Get netif for address combination. See ip6_route and ip4_route