From 51fac37bb20c9440a9a4e0a20846c139364d6d13 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 25 Apr 2024 04:54:52 +0200 Subject: Adding upstream version 255.5. Signed-off-by: Daniel Baumann --- src/core/bpf-socket-bind.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/core/bpf-socket-bind.c') diff --git a/src/core/bpf-socket-bind.c b/src/core/bpf-socket-bind.c index 9f290ab..88ab487 100644 --- a/src/core/bpf-socket-bind.c +++ b/src/core/bpf-socket-bind.c @@ -32,6 +32,15 @@ static int update_rules_map( assert(map_fd >= 0); + if (!head) { + static const struct socket_bind_rule val = { + .address_family = SOCKET_BIND_RULE_AF_MATCH_NOTHING, + }; + + if (sym_bpf_map_update_elem(map_fd, &i, &val, BPF_ANY) != 0) + return -errno; + } + LIST_FOREACH(socket_bind_items, item, head) { struct socket_bind_rule val = { .address_family = (uint32_t) item->address_family, -- cgit v1.2.3