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46 lines
935 B
Plaintext
46 lines
935 B
Plaintext
/*
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* BIRD -- Border Gateway Protocol Configuration
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*
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* (c) 2000 Martin Mares <mj@ucw.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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CF_HDR
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#include "proto/bgp/bgp.h"
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#define BGP_CFG ((struct bgp_config *) this_proto)
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CF_DECLS
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CF_KEYWORDS(BGP, LOCAL, NEIGHBOR, AS)
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CF_GRAMMAR
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CF_ADDTO(proto, bgp_proto '}' { bgp_check(BGP_CFG); } )
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bgp_proto_start: proto_start BGP {
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this_proto = proto_config_new(&proto_bgp, sizeof(struct bgp_config));
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this_proto->preference = DEF_PREF_BGP;
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}
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;
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bgp_proto:
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bgp_proto_start proto_name '{'
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| bgp_proto proto_item ';'
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| bgp_proto LOCAL AS NUM ';' {
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if ($4 < 0 || $4 > 65535) cf_error("AS number out of range");
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BGP_CFG->local_as = $4;
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}
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| bgp_proto NEIGHBOR IPA AS NUM ';' {
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if ($5 < 0 || $5 > 65535) cf_error("AS number out of range");
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BGP_CFG->remote_ip = $3;
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BGP_CFG->remote_as = $5;
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}
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;
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CF_CODE
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CF_END
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