diff options
Diffstat (limited to 'src/plugins/nat/nat44-ed/nat44_ed_in2out.c')
| -rw-r--r-- | src/plugins/nat/nat44-ed/nat44_ed_in2out.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c index f41fcac5153..deec0099933 100644 --- a/src/plugins/nat/nat44-ed/nat44_ed_in2out.c +++ b/src/plugins/nat/nat44-ed/nat44_ed_in2out.c @@ -105,6 +105,9 @@ nat_ed_alloc_addr_and_port_with_snat_address ( const u16 port_thread_offset = (port_per_thread * snat_thread_index) + ED_USER_PORT_OFFSET; + /* Backup original match in case of failure */ + const nat_6t_t match = s->o2i.match; + s->o2i.match.daddr = a->addr; /* first try port suggested by caller */ u16 port = clib_net_to_host_u16 (*outside_port); @@ -136,6 +139,9 @@ nat_ed_alloc_addr_and_port_with_snat_address ( --attempts; } while (attempts > 0); + + /* Revert match */ + s->o2i.match = match; return 1; } |