cellular-infrastructure
/
osmo-gtp-kernel
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

gtp: fix wrong version in header 

v1 is 001 (as interpreted in binary), not 0001 (which is interpreted
as v0.
This commit is contained in:
Pablo Neira Ayuso 2014-02-19 16:18:09 +01:00
parent 6deca6cede
commit f33f89787b
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gtp.c
View File

@ -462,10 +462,14 @@ gtp1_push_header(struct sk_buff *skb, struct pdp_ctx *pctx, int payload_len)
skb_cow(skb, sizeof(*gtp1) + IP_UDP_LEN);
gtp1 = (struct gtp1_header *) skb_push(skb, sizeof(*gtp1));
gtp1->flags = 0x10; /* V1, GTP-non-prime */
gtp1->flags = 0x20; /* V1, GTP-non-prime */
gtp1->type = GTP_TPDU;
gtp1->length = htons(payload_len);
gtp1->tid = htonl((u32)pctx->tid);
/* TODO: Suppport for extension header, sequence number and N-PDU.
* Update the length field if any of them is available.
*/
}
/* From Linux kernel 3.13: iptunnel_xmit_stats() */