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| author | John W. Linville <linville@tuxdriver.com> | 2011-11-17 13:11:43 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-17 13:11:43 -0500 |
| commit | e11c259f745889b55bc5596ca78271f2f5cf08d2 (patch) | |
| tree | 5025f0bf9093e84d0643beb9097249c176dbbea7 /net/core | |
| parent | 8d26784cf0d04c1238e906efdd5de76439cb0a1e (diff) | |
| parent | b4487c2d0edaf1332d7a9f11b5661044955ef5e2 (diff) | |
| download | linux-stable-e11c259f745889b55bc5596ca78271f2f5cf08d2.tar.gz linux-stable-e11c259f745889b55bc5596ca78271f2f5cf08d2.tar.bz2 linux-stable-e11c259f745889b55bc5596ca78271f2f5cf08d2.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
include/net/bluetooth/bluetooth.h
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/skbuff.c | 20 | ||||
| -rw-r--r-- | net/core/sock.c | 9 |
2 files changed, 29 insertions, 0 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index cbc003b2914a..7dc05ecf040a 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3218,6 +3218,26 @@ void skb_tstamp_tx(struct sk_buff *orig_skb, } EXPORT_SYMBOL_GPL(skb_tstamp_tx); +void skb_complete_wifi_ack(struct sk_buff *skb, bool acked) +{ + struct sock *sk = skb->sk; + struct sock_exterr_skb *serr; + int err; + + skb->wifi_acked_valid = 1; + skb->wifi_acked = acked; + + serr = SKB_EXT_ERR(skb); + memset(serr, 0, sizeof(*serr)); + serr->ee.ee_errno = ENOMSG; + serr->ee.ee_origin = SO_EE_ORIGIN_TXSTATUS; + + err = sock_queue_err_skb(sk, skb); + if (err) + kfree_skb(skb); +} +EXPORT_SYMBOL_GPL(skb_complete_wifi_ack); + /** * skb_partial_csum_set - set up and verify partial csum values for packet diff --git a/net/core/sock.c b/net/core/sock.c index 2de9dc295956..9a8b3fac1401 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -740,6 +740,11 @@ set_rcvbuf: case SO_RXQ_OVFL: sock_valbool_flag(sk, SOCK_RXQ_OVFL, valbool); break; + + case SO_WIFI_STATUS: + sock_valbool_flag(sk, SOCK_WIFI_STATUS, valbool); + break; + default: ret = -ENOPROTOOPT; break; @@ -961,6 +966,10 @@ int sock_getsockopt(struct socket *sock, int level, int optname, v.val = !!sock_flag(sk, SOCK_RXQ_OVFL); break; + case SO_WIFI_STATUS: + v.val = !!sock_flag(sk, SOCK_WIFI_STATUS); + break; + default: return -ENOPROTOOPT; } |