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fix

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anlicheng 2026-04-16 20:28:27 +08:00
parent c54a5b35ad
commit 5f5effcd84
1 changed files with 4 additions and 0 deletions
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4
src/ipv6_assist/ipv6_assist_server.erl
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@ -80,10 +80,13 @@ handle_cast(_Request, State) ->
{noreply, NewState :: #state{}, timeout() | hibernate} |
{stop, Reason :: term(), NewState :: #state{}}.
handle_info({udp, Sock, Ip, Port, Body}, State = #state{socket = Sock}) ->
logger:debug("[ipv6_assist_server] get request"),
maybe
ThrottleKey = {Ip, Port},
ok ?= limit_check(ThrottleKey),
logger:debug("[ipv6_assist_server] get request11"),
#'SDLV6AssistProbe'{pkt_id = PktId} ?= catch sdlan_pb:decode_msg(Body, 'SDLV6AssistProbe'),
logger:debug("[ipv6_assist_server] get request22"),
V6Bytes = sdlan_util:ipv6_to_bytes(Ip),
ReplyBin = sdlan_pb:encode_msg(#'SDLV6AssistProbeReply'{
pkt_id = PktId,
@ -92,6 +95,7 @@ handle_info({udp, Sock, Ip, Port, Body}, State = #state{socket = Sock}) ->
port = Port
}
}),
logger:debug("[ipv6_assist_server] get request33"),
ok ?= gen_udp:send(Sock, Ip, Port, ReplyBin)
end,
{noreply, State};