version 1.10, 2022/08/11 21:59:05
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version 1.15, 2022/08/18 12:34:00
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Line 31 fwsync_add_state(const struct fws_proto *pkt)
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Line 31 fwsync_add_state(const struct fws_proto *pkt)
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int |
int |
fwsync_add_alias(const struct fws_proto *pkt) |
fwsync_add_alias(const struct fws_proto *pkt) |
{ |
{ |
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struct fws_sndpkt *p; |
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DTRACE(); |
DTRACE(); |
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if (!pkt || pkt->fws_addrtype == 1) |
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return 0; /* skip ethernet packet */ |
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p = malloc(sizeof(struct fws_sndpkt), M_FWSYNC, M_NOWAIT | M_ZERO); |
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if (!p) { |
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return ENOMEM; |
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} else |
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memcpy(&p->sp_proto, pkt, sizeof(struct fws_proto)); |
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mtx_lock(&fws_mtx_n); |
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TAILQ_INSERT_TAIL(&fwsync_natpkt, p, sp_next); |
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mtx_unlock(&fws_mtx_n); |
return 0; |
return 0; |
} |
} |
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Line 254 fwsync_state_sync(const void *arg, const void *extdata
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Line 268 fwsync_state_sync(const void *arg, const void *extdata
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ipfw_dyn_install_sync_state(&fid, rule, |
ipfw_dyn_install_sync_state(&fid, rule, |
pkt->sp_proto.fws_ruleid, pkt->sp_proto.fws_rulenum, |
pkt->sp_proto.fws_ruleid, pkt->sp_proto.fws_rulenum, |
pkt->sp_proto.fws_kidx, pkt->sp_proto.fws_cmdtype); |
pkt->sp_proto.fws_kidx, pkt->sp_proto.fws_cmdtype); |
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free(pkt, M_FWSYNC); |
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return 0; |
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} |
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int |
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fwsync_alias_sync(const void *arg, const void *extdata) |
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{ |
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struct fws_sndpkt *pkt; |
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const struct cfg_nat *t = arg; |
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DTRACE(); |
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mtx_lock(&fws_mtx_n); |
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pkt = TAILQ_FIRST(&fwsync_natpkt); |
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if (pkt) |
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TAILQ_REMOVE(&fwsync_natpkt, pkt, sp_next); |
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mtx_unlock(&fws_mtx_n); |
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if (!pkt) /* update queue is empty */ |
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return 0; |
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if (!(fws_cfg.cfg.on & CFG_SYNC_EDGE)) { |
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free(pkt, M_FWSYNC); |
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return EAGAIN; |
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} |
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printf("%s: pkt=%p t=%p\n", __func__, pkt, t->if_name); |
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LIBALIAS_LOCK(t->lib); |
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AddLink(t->lib, pkt->sp_proto.fws_saddr, pkt->sp_proto.fws_daddr, pkt->sp_proto.fws_aaddr, |
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pkt->sp_proto.fws_sport, pkt->sp_proto.fws_dport, pkt->sp_proto.fws_aport, |
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pkt->sp_proto.fws_linktype | LINK_SYNC_MASK); |
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LIBALIAS_UNLOCK(t->lib); |
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free(pkt, M_FWSYNC); |
free(pkt, M_FWSYNC); |
return 0; |
return 0; |