diff options
| author | Patrik Flykt <patrik.flykt@linux.intel.com> | 2014-06-19 15:39:23 +0300 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2014-06-19 15:44:44 +0300 |
| commit | 34e8c5a23cd1c53ef3c1169388dabe1f6dfd7319 (patch) | |
| tree | 742eb792c6d3e3e23551cb3a665edf8219c3d2d6 /src/libsystemd-network/dhcp6-protocol.h | |
| parent | f12ed3bf0b315fc88d5fbdf5bdca14b218c86e0c (diff) | |
sd-dhcp6-client: Add functions to bind to DHCPv6 UDP socket
Add a function that creates a UDP socket bound to the given interface
and optionally to an IPv6 address. Add another function that will
send the DHCPv6 UDP packet to its destination.
Using IPV6_PKTINFO in setsockopt to bind the IPv6 socket to an
interface is documented in section 4. of RFC 3542, "Advanced Sockets
Application Program Interface (API) for IPv6"
Add a define for DHCPv6 Relay Agents and Servers multicast address as
its not available elsewhere.
Diffstat (limited to 'src/libsystemd-network/dhcp6-protocol.h')
| -rw-r--r-- | src/libsystemd-network/dhcp6-protocol.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libsystemd-network/dhcp6-protocol.h b/src/libsystemd-network/dhcp6-protocol.h index 6ca72ec151..c58a07b176 100644 --- a/src/libsystemd-network/dhcp6-protocol.h +++ b/src/libsystemd-network/dhcp6-protocol.h @@ -36,6 +36,10 @@ struct DHCP6Message { typedef struct DHCP6Message DHCP6Message; +#define IN6ADDR_ALL_DHCP6_RELAY_AGENTS_AND_SERVERS_INIT \ + { { { 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02 } } } + enum { DHCP6_PORT_SERVER = 547, DHCP6_PORT_CLIENT = 546, |