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authorEric Dumazet <edumazet@google.com>2015-05-25 16:06:37 -0700
committerDavid S. Miller <davem@davemloft.net>2015-05-25 20:27:50 -0400
commitd4969581452be430135ba5040c5b6c9023c1d461 (patch)
tree3a30bbf36a37577567a326dfc05bcecc3e7647be /net/core
parent7f1598678d4c05e3e085bf780a5ab3119637ac3c (diff)
pktgen: remove one sparse error
net/core/pktgen.c:2672:43: warning: incorrect type in assignment (different base types) net/core/pktgen.c:2672:43: expected unsigned short [unsigned] [short] [usertype] <noident> net/core/pktgen.c:2672:43: got restricted __be16 [usertype] protocol Let's use proper struct ethhdr instead of hard coding everything. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/pktgen.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 676550f34560..d93cbc5715f4 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2645,9 +2645,9 @@ static int process_ipsec(struct pktgen_dev *pkt_dev,
struct xfrm_state *x = pkt_dev->flows[pkt_dev->curfl].x;
int nhead = 0;
if (x) {
- int ret;
- __u8 *eth;
+ struct ethhdr *eth;
struct iphdr *iph;
+ int ret;
nhead = x->props.header_len - skb_headroom(skb);
if (nhead > 0) {
@@ -2667,9 +2667,9 @@ static int process_ipsec(struct pktgen_dev *pkt_dev,
goto err;
}
/* restore ll */
- eth = (__u8 *) skb_push(skb, ETH_HLEN);
- memcpy(eth, pkt_dev->hh, 12);
- *(u16 *) &eth[12] = protocol;
+ eth = (struct ethhdr *)skb_push(skb, ETH_HLEN);
+ memcpy(eth, pkt_dev->hh, 2 * ETH_ALEN);
+ eth->h_proto = protocol;
/* Update IPv4 header len as well as checksum value */
iph = ip_hdr(skb);

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