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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-21 09:39:55 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:40 +0200 |
| commit | 2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783 (patch) | |
| tree | bd7bad558534db4a1f400bc38a2c9aa7ea4f411e /freebsd/sys/net/ethernet.h | |
| parent | Update to FreeBSD head 2018-02-01 (diff) | |
| download | rtems-libbsd-2df56dbd60bb5d925d2ce0ddbdefdbe6107ea783.tar.bz2 | |
Update to FreeBSD head 2018-04-01
Git mirror commit 8dfb1ccc26d1cea7e2529303003ff61f9f1784c4.
Update #3472.
Diffstat (limited to 'freebsd/sys/net/ethernet.h')
| -rw-r--r-- | freebsd/sys/net/ethernet.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/freebsd/sys/net/ethernet.h b/freebsd/sys/net/ethernet.h index 5cd1dc50..fa75c1df 100644 --- a/freebsd/sys/net/ethernet.h +++ b/freebsd/sys/net/ethernet.h @@ -344,6 +344,7 @@ struct ether_vlan_header { #define ETHERTYPE_PPPOE 0x8864 /* PPP Over Ethernet Session Stage */ #define ETHERTYPE_LANPROBE 0x8888 /* HP LanProbe test? */ #define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */ +#define ETHERTYPE_QINQ 0x88A8 /* 802.1ad VLAN stacking */ #define ETHERTYPE_LOOPBACK 0x9000 /* Loopback: used to test interfaces */ #define ETHERTYPE_LBACK ETHERTYPE_LOOPBACK /* DEC MOP loopback */ #define ETHERTYPE_XNSSM 0x9001 /* 3Com (Formerly Bridge Communications), XNS Systems Management */ @@ -384,6 +385,20 @@ struct ether_vlan_header { } \ } while (0) +/* + * Names for 802.1q priorities ("802.1p"). Notice that in this scheme, + * (0 < 1), allowing default 0-tagged traffic to take priority over background + * tagged traffic. + */ +#define IEEE8021Q_PCP_BK 1 /* Background (lowest) */ +#define IEEE8021Q_PCP_BE 0 /* Best effort (default) */ +#define IEEE8021Q_PCP_EE 2 /* Excellent effort */ +#define IEEE8021Q_PCP_CA 3 /* Critical applications */ +#define IEEE8021Q_PCP_VI 4 /* Video, < 100ms latency */ +#define IEEE8021Q_PCP_VO 5 /* Video, < 10ms latency */ +#define IEEE8021Q_PCP_IC 6 /* Internetwork control */ +#define IEEE8021Q_PCP_NC 7 /* Network control (highest) */ + #ifdef _KERNEL struct ifnet; @@ -405,6 +420,8 @@ extern char *ether_sprintf(const u_int8_t *); void ether_vlan_mtap(struct bpf_if *, struct mbuf *, void *, u_int); struct mbuf *ether_vlanencap(struct mbuf *, uint16_t); +bool ether_8021q_frame(struct mbuf **mp, struct ifnet *ife, struct ifnet *p, + uint16_t vid, uint8_t pcp); #ifdef _SYS_EVENTHANDLER_H_ /* new ethernet interface attached event */ |