diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2016-01-08 14:41:28 +0000 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2016-01-11 11:01:35 +0800 |
| commit | 9c7ffe266485c87e8e76d59af22e96866c202e42 (patch) | |
| tree | abbf7658cb3891a3309b87c7f9d214892471c0cb | |
| parent | 3be9b3528debd985b7a84ace0626cacf5ffe5ec4 (diff) | |
| download | qemu-9c7ffe266485c87e8e76d59af22e96866c202e42.tar.gz | |
ether/slirp: Avoid redefinition of the same constants
eth.h and slirp.h both define ETH_ALEN and ETH_P_IP
rtl8139.c and eth.h both define ETH_HLEN
Move the related constant (ETH_P_ARP) from slirp.h to eth.h, and
remove the duplicates; make slirp.h include eth.h
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
| -rw-r--r-- | hw/net/rtl8139.c | 1 | ||||
| -rw-r--r-- | include/net/eth.h | 4 | ||||
| -rw-r--r-- | slirp/slirp.h | 7 |
3 files changed, 4 insertions, 8 deletions
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c index 68e43f3d48..d192d573b4 100644 --- a/hw/net/rtl8139.c +++ b/hw/net/rtl8139.c @@ -74,7 +74,6 @@ ( ( input ) & ( size - 1 ) ) #define ETHER_TYPE_LEN 2 -#define ETH_HLEN (ETH_ALEN * 2 + ETHER_TYPE_LEN) #define ETH_MTU 1500 #define VLAN_TCI_LEN 2 diff --git a/include/net/eth.h b/include/net/eth.h index b3273b823f..84384febf2 100644 --- a/include/net/eth.h +++ b/include/net/eth.h @@ -32,6 +32,7 @@ #include "qemu/iov.h" #define ETH_ALEN 6 +#define ETH_HLEN 14 struct eth_header { uint8_t h_dest[ETH_ALEN]; /* destination eth addr */ @@ -170,7 +171,8 @@ struct tcp_hdr { #define IP_HEADER_VERSION(ip) \ ((ip->ip_ver_len >> 4)&0xf) -#define ETH_P_IP (0x0800) +#define ETH_P_IP (0x0800) /* Internet Protocol packet */ +#define ETH_P_ARP (0x0806) /* Address Resolution packet */ #define ETH_P_IPV6 (0x86dd) #define ETH_P_VLAN (0x8100) #define ETH_P_DVLAN (0x88a8) diff --git a/slirp/slirp.h b/slirp/slirp.h index 6589d7eef0..ec0a4c2415 100644 --- a/slirp/slirp.h +++ b/slirp/slirp.h @@ -135,6 +135,7 @@ void free(void *ptr); #include "qemu/queue.h" #include "qemu/sockets.h" +#include "net/eth.h" #include "libslirp.h" #include "ip.h" @@ -158,12 +159,6 @@ void free(void *ptr); #include "bootp.h" #include "tftp.h" -#define ETH_ALEN 6 -#define ETH_HLEN 14 - -#define ETH_P_IP 0x0800 /* Internet Protocol packet */ -#define ETH_P_ARP 0x0806 /* Address Resolution packet */ - #define ARPOP_REQUEST 1 /* ARP request */ #define ARPOP_REPLY 2 /* ARP reply */ |