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authorHarald Welte <laforge@gnumonks.org>2019-04-10 14:30:21 +0200
committerHarald Welte <laforge@gnumonks.org>2019-04-11 14:59:51 +0000
commitffa227307c2809341380d172731ff214e18bfe47 (patch)
tree80533156674db083ada21b99b18dfa77b8ddc370
parent3fc9cc97de9f594b32def873ee78301a9ac608b4 (diff)
process_pco() const-ify 'apn' argument
-rw-r--r--ggsn/ggsn.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c
index dd723e9..423f0c0 100644
--- a/ggsn/ggsn.c
+++ b/ggsn/ggsn.c
@@ -503,7 +503,7 @@ static struct ippoolm_t *pdp_get_peer_ipv(struct pdp_t *pdp, bool is_ipv6) {
}
/* construct an IPCP PCO response from request*/
-static void build_ipcp_pco(struct apn_ctx *apn, struct pdp_t *pdp, struct msgb *msg)
+static void build_ipcp_pco(const struct apn_ctx *apn, struct pdp_t *pdp, struct msgb *msg)
{
const struct in46_addr *dns1 = &apn->v4.cfg.dns[0];
const struct in46_addr *dns2 = &apn->v4.cfg.dns[1];
@@ -559,7 +559,7 @@ static void build_ipcp_pco(struct apn_ctx *apn, struct pdp_t *pdp, struct msgb *
}
/* process one PCO request from a MS/UE, putting together the proper responses */
-static void process_pco(struct apn_ctx *apn, struct pdp_t *pdp)
+static void process_pco(const 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);
@@ -573,7 +573,7 @@ static void process_pco(struct apn_ctx *apn, struct pdp_t *pdp)
if (pco_contains_proto(&pdp->pco_req, 0, PCO_P_DNS_IPv6_ADDR, 0)) {
for (i = 0; i < ARRAY_SIZE(apn->v6.cfg.dns); i++) {
- struct in46_addr *i46a = &apn->v6.cfg.dns[i];
+ const struct in46_addr *i46a = &apn->v6.cfg.dns[i];
if (i46a->len != 16)
continue;
msgb_t16lv_put(msg, PCO_P_DNS_IPv6_ADDR, i46a->len, i46a->v6.s6_addr);
@@ -582,7 +582,7 @@ static void process_pco(struct apn_ctx *apn, struct pdp_t *pdp)
if (pco_contains_proto(&pdp->pco_req, 0, PCO_P_DNS_IPv4_ADDR, 0)) {
for (i = 0; i < ARRAY_SIZE(apn->v4.cfg.dns); i++) {
- struct in46_addr *i46a = &apn->v4.cfg.dns[i];
+ const struct in46_addr *i46a = &apn->v4.cfg.dns[i];
if (i46a->len != 4)
continue;
msgb_t16lv_put(msg, PCO_P_DNS_IPv4_ADDR, i46a->len, (uint8_t *)&i46a->v4);