Log GTP-U endpoints update
* make gtp_ntoa() public after renaming it to sgsn_gtp_ntoa() to avoid
confusion with libgtp functions
* use it to log GTP-U endpoints address updates
Change-Id: I96d0f3a63cce338471cc39cc33fd44c39cd2aa73
Related: SYS#3610
diff --git a/src/gprs/gprs_gmm.c b/src/gprs/gprs_gmm.c
index d11ecce..147e001 100644
--- a/src/gprs/gprs_gmm.c
+++ b/src/gprs/gprs_gmm.c
@@ -120,6 +120,8 @@
{
struct sgsn_pdp_ctx *pdp;
llist_for_each_entry(pdp, &mm_ctx->pdp_list, list) {
+ LOGMMCTXP(LOGL_INFO, mm_ctx, "Changing GTP-U endpoints %s -> %s\n",
+ sgsn_gtp_ntoa(&pdp->lib->gsnlu), inet_ntoa(sgsn->cfg.gtp_listenaddr.sin_addr));
sgsn_pdp_upd_gtp_u(pdp,
&sgsn->cfg.gtp_listenaddr.sin_addr,
sizeof(sgsn->cfg.gtp_listenaddr.sin_addr));
diff --git a/src/gprs/sgsn_vty.c b/src/gprs/sgsn_vty.c
index faac69b..496bd68 100644
--- a/src/gprs/sgsn_vty.c
+++ b/src/gprs/sgsn_vty.c
@@ -425,7 +425,7 @@
{ 0, NULL }
};
-static char *gtp_ntoa(struct ul16_t *ul)
+char *sgsn_gtp_ntoa(struct ul16_t *ul)
{
if (ul->l == 4) {
struct in_addr *ia = (struct in_addr *) ul;
@@ -450,13 +450,13 @@
gprs_pdpaddr2str(pdp->lib->eua.v, pdp->lib->eua.l),
VTY_NEWLINE);
vty_out(vty, "%s GTP Local Control(%s / TEIC: 0x%08x) ", pfx,
- gtp_ntoa(&pdp->lib->gsnlc), pdp->lib->teic_own);
+ sgsn_gtp_ntoa(&pdp->lib->gsnlc), pdp->lib->teic_own);
vty_out(vty, "Data(%s / TEID: 0x%08x)%s",
- gtp_ntoa(&pdp->lib->gsnlu), pdp->lib->teid_own, VTY_NEWLINE);
+ sgsn_gtp_ntoa(&pdp->lib->gsnlu), pdp->lib->teid_own, VTY_NEWLINE);
vty_out(vty, "%s GTP Remote Control(%s / TEIC: 0x%08x) ", pfx,
- gtp_ntoa(&pdp->lib->gsnrc), pdp->lib->teic_gn);
+ sgsn_gtp_ntoa(&pdp->lib->gsnrc), pdp->lib->teic_gn);
vty_out(vty, "Data(%s / TEID: 0x%08x)%s",
- gtp_ntoa(&pdp->lib->gsnru), pdp->lib->teid_gn, VTY_NEWLINE);
+ sgsn_gtp_ntoa(&pdp->lib->gsnru), pdp->lib->teid_gn, VTY_NEWLINE);
}
vty_out_rate_ctr_group(vty, " ", pdp->ctrg);