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-rw-r--r--src/plugins/nat/nat44-ed/nat44_ed_in2out.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
index deec0099933..4ba51bcaea6 100644
--- a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
+++ b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c
@@ -155,7 +155,9 @@ nat_ed_alloc_addr_and_port (snat_main_t *sm, u32 rx_fib_index,
{
if (vec_len (sm->addresses) > 0)
{
- u32 s_addr_offset = s_addr.as_u32 % vec_len (sm->addresses);
+ u32 s_addr_offset = (s_addr.as_u32 + (s_addr.as_u32 >> 8) +
+ (s_addr.as_u32 >> 16) + (s_addr.as_u32 >> 24)) %
+ vec_len (sm->addresses);
snat_address_t *a, *ja = 0, *ra = 0, *ba = 0;
int i;