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vpp-swan: Fix segfault for multiple addresses

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In order to loop over the list of `vl_api_ip_address_details_t`,
increment the pointer by one instead of `i`.

Type: fix
Change-Id: I8554d1388d67bb95e029eddf444d383fb85ecac7
Signed-off-by: Timur Celik <mail@timurcelik.de>
This commit is contained in:
Timur Celik
2022-11-22 17:03:14 +01:00
committed by Fan Zhang
parent f0781829d5
commit 20721177ec
1 changed files with 2 additions and 2 deletions
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4
extras/strongswan/vpp_sswan/kernel_vpp_net.c
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@@ -563,8 +563,8 @@ update_addrs (private_kernel_vpp_net_t *this, iface_t *entry)
tmp = (vl_api_ip_address_details_t *) out;
for (i = 0; i < num; i++)
{
tmp += i;
rmp = tmp;
tmp += 1;
host = host_create_from_chunk (
AF_INET, chunk_create (rmp->prefix.address.un.ip4, 4), 0);
addrs->insert_last (addrs, host);
@@ -582,8 +582,8 @@ update_addrs (private_kernel_vpp_net_t *this, iface_t *entry)
tmp = (vl_api_ip_address_details_t *) out;
for (i = 0; i < num; i++)
{
tmp += i;
rmp = tmp;
tmp += 1;
host = host_create_from_chunk (
AF_INET6, chunk_create (rmp->prefix.address.un.ip6, 16), 0);
addrs->insert_last (addrs, host);