diff options
| author |   Dave Barach <dave@barachs.net> | 2020-04-08 08:14:57 -0400 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2020-04-08 16:29:44 +0000 |
| commit | 954c707972bf7efcd227e26d9679544813a78115 (patch) | |
| tree | 99e3ff617ceaef9c94f5cb33176ac14d248a316b /src/plugins/dhcp/dhcp4_proxy_error.def | |
| parent | 8d0d8d2fcccd77e462f30b21f7f8810db312ee62 (diff) | |
misc: check return values from vlib_buffer_copy(...)
vlib_buffer_copy(...) returns NULL if the system is temporarily out of
buffers.
This is NOT correct. Please don't be this person:
c0 = vlib_buffer_copy (vm, p0);
ci0 = vlib_get_buffer_index (vm, c0);
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ic25ef58965871ea5d2b40904df9506803f69e47e
Diffstat (limited to 'src/plugins/dhcp/dhcp4_proxy_error.def')
| -rw-r--r-- | src/plugins/dhcp/dhcp4_proxy_error.def | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/dhcp/dhcp4_proxy_error.def b/src/plugins/dhcp/dhcp4_proxy_error.def index 83f11830ab6..bd814e34ff8 100644 --- a/src/plugins/dhcp/dhcp4_proxy_error.def +++ b/src/plugins/dhcp/dhcp4_proxy_error.def @@ -30,4 +30,4 @@ dhcp_proxy_error (BAD_YIADDR, "DHCP packets with bad your_ip_address fields") dhcp_proxy_error (BAD_SVR_FIB_OR_ADDRESS, "DHCP packets not from DHCP server or server FIB.") dhcp_proxy_error (PKT_TOO_BIG, "DHCP packets which are too big.") dhcp_proxy_error (FOR_US, "DHCP packets for local client.") - +dhcp_proxy_error (ALLOC_FAIL, "DHCP buffer allocation failures.") |