From 76253e73f9c9c24fec755e485516f3b55d0707b4 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Wed, 8 Oct 2014 14:15:45 -0500 Subject: sd-dhcp-client: support non-Ethernet hardware addresses Like Infiniband. See RFC 4390 section 2.1 for details on DHCP and Infiniband; chaddr is zeroed, hlen is set to 0, and htype is set to ARPHRD_INFINIBAND because IB hardware addresses are 20 bytes in length. --- src/libsystemd-network/dhcp-internal.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'src/libsystemd-network/dhcp-internal.h') diff --git a/src/libsystemd-network/dhcp-internal.h b/src/libsystemd-network/dhcp-internal.h index 1069c8a03b..d358a49307 100644 --- a/src/libsystemd-network/dhcp-internal.h +++ b/src/libsystemd-network/dhcp-internal.h @@ -24,6 +24,7 @@ #include #include +#include #include #include "socket-util.h" @@ -31,7 +32,9 @@ #include "sd-dhcp-client.h" #include "dhcp-protocol.h" -int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link, uint32_t xid, struct ether_addr mac_addr); +int dhcp_network_bind_raw_socket(int index, union sockaddr_union *link, + uint32_t xid, const uint8_t *mac_addr, + size_t mac_addr_len, uint16_t arp_type); int dhcp_network_bind_udp_socket(be32_t address, uint16_t port); int dhcp_network_send_raw_socket(int s, const union sockaddr_union *link, const void *packet, size_t len); @@ -47,8 +50,9 @@ typedef int (*dhcp_option_cb_t)(uint8_t code, uint8_t len, int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_cb_t cb, void *user_data); -int dhcp_message_init(DHCPMessage *message, uint8_t op, uint32_t xid, uint8_t type, - size_t optlen, size_t *optoffset); +int dhcp_message_init(DHCPMessage *message, uint8_t op, uint32_t xid, + uint8_t type, uint16_t arp_type, size_t optlen, + size_t *optoffset); uint16_t dhcp_packet_checksum(uint8_t *buf, size_t len); -- cgit v1.2.3-54-g00ecf