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osmo-gtp-kernel
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gtp-tunnel-get: display GTP version 

# ./gtp-tunnel-get
 version 1 tid 1 ms_addr 192.168.2.1 sgsn_addr 192.168.2.1
This commit is contained in:
Pablo Neira Ayuso 2014-02-10 17:15:15 +01:00
parent 2fa9f8e151
commit df0ab6880b
1 changed files with 6 additions and 0 deletions
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6
gtp-tunnel-get.c
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@ -13,6 +13,7 @@
#include "genl.h"
struct gtp_pdp {
uint32_t version;
uint64_t tid;
struct in_addr sgsn_addr;
struct in_addr ms_addr;
@ -37,6 +38,7 @@ static int genl_gtp_validate_cb(const struct nlattr *attr, void *data)
break;
case GTPA_SGSN_ADDRESS:
case GTPA_MS_ADDRESS:
case GTPA_VERSION:
if (mnl_attr_validate(attr, MNL_TYPE_U32) < 0) {
perror("mnl_attr_validate");
return MNL_CB_ERROR;
@ -65,7 +67,11 @@ static int genl_gtp_attr_cb(const struct nlmsghdr *nlh, void *data)
if (tb[GTPA_MS_ADDRESS]) {
pdp->ms_addr.s_addr = mnl_attr_get_u32(tb[GTPA_MS_ADDRESS]);
}
if (tb[GTPA_VERSION]) {
pdp->version = mnl_attr_get_u32(tb[GTPA_VERSION]);
}
printf("version %u ", pdp->version);
printf("tid %llu ms_addr %s ", pdp->tid, inet_ntoa(pdp->sgsn_addr));
printf("sgsn_addr %s\n", inet_ntoa(pdp->ms_addr));