Review at https://gerrit.osmocom.org/6102
ggsn: Parse PCO_IPCP for IPv4v6 pdp ctx
pdp_has_v4 only take into account IPv4 EUAs.
Change-Id: I1cf8d6548951e5732075beeea1412d12fb6bdec3
---
M ggsn/ggsn.c
1 file changed, 2 insertions(+), 10 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ggsn refs/changes/02/6102/1
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c
index 0ff292d..c4e28f8 100644
--- a/ggsn/ggsn.c
+++ b/ggsn/ggsn.c
@@ -484,15 +484,6 @@
return NULL;
}
-/* determine if PDP context has IPv6 support */
-static bool pdp_has_v4(struct pdp_t *pdp)
-{
- if (pdp->eua.l == 4+2)
- return true;
- else
- return false;
-}
-
/* construct an IPCP PCO response from request*/
static int build_ipcp_pco(struct apn_ctx *apn, struct pdp_t *pdp, struct msgb
*msg)
{
@@ -540,12 +531,13 @@
static void process_pco(struct apn_ctx *apn, struct pdp_t *pdp)
{
struct msgb *msg = msgb_alloc(256, "PCO");
+ struct ippoolm_t *peer_v4 = pdp_get_peer_ipv(pdp, false);
unsigned int i;
OSMO_ASSERT(msg);
msgb_put_u8(msg, 0x80); /* ext-bit + configuration protocol byte */
- if (pdp_has_v4(pdp))
+ if (peer_v4)
build_ipcp_pco(apn, pdp, msg);
if (pco_contains_proto(&pdp->pco_req, PCO_P_DNS_IPv6_ADDR)) {
--
To view, visit https://gerrit.osmocom.org/6102
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I1cf8d6548951e5732075beeea1412d12fb6bdec3
Gerrit-PatchSet: 1
Gerrit-Project: osmo-ggsn
Gerrit-Branch: master
Gerrit-Owner: Pau Espin Pedrol <[email protected]>
