diff options
| author | Ravinder Konka <rkonka@codeaurora.org> | 2016-03-03 22:28:08 +0530 |
|---|---|---|
| committer | Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> | 2016-09-01 21:41:03 -0600 |
| commit | 49f8a635bace7c978ead62519e30299c63d5cb45 (patch) | |
| tree | 7a2aea9bd0bbefaba5682dc16a2ab5332830536c /net | |
| parent | ab26d098793adbf90b77d414663e34ac0c7315f6 (diff) | |
skb: printing port numbers with gso trace events
Adding source and destination port number info
in the gso trace events to differentiate between
the flows.
CRs-Fixed: 982871
Change-Id: Idbae7f95dfd56293805b58e3c6626f5f6e07d08a
Acked-by: Ashwanth Goli <ashwanth@qti.qualcomm.com>
Signed-off-by: Ravinder Konka <rkonka@codeaurora.org>
[subashab@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 95b832edc303..57afa1b1792c 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -137,6 +137,8 @@ #include <linux/errqueue.h> #include <linux/hrtimer.h> #include <linux/netfilter_ingress.h> +#include <linux/tcp.h> +#include <net/tcp.h> #include "net-sysfs.h" @@ -2773,7 +2775,10 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device if (netif_needs_gso(skb, features)) { struct sk_buff *segs; - trace_print_skb_gso(skb); + __be16 src_port = tcp_hdr(skb)->source; + __be16 dest_port = tcp_hdr(skb)->dest; + + trace_print_skb_gso(skb, src_port, dest_port); segs = skb_gso_segment(skb, features); if (IS_ERR(segs)) { goto out_kfree_skb; |