version 1.9, 2022/08/10 00:03:50
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version 1.11, 2022/08/13 18:16:39
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Line 5
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Line 5
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#include "fwsync.h" |
#include "fwsync.h" |
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static int |
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fwsync_add_state_4(struct ipfw_flow_id *fid, u_int ruleid, u_short rulenum, |
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u_short kidx, u_char cmdtype) |
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{ |
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struct ip_fw *rule = NULL; |
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DTRACE(); |
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return ipfw_dyn_install_sync_state(fid, rule, ruleid, rulenum, kidx, cmdtype); |
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} |
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static int |
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fwsync_add_state_6(struct ipfw_flow_id *fid, u_int ruleid, u_short rulenum, |
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u_short kidx, u_char cmdtype) |
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{ |
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DTRACE(); |
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return 0; |
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} |
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int |
int |
fwsync_add_state(const struct fws_proto *pkt) |
fwsync_add_state(const struct fws_proto *pkt) |
{ |
{ |
Line 51 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 228 fwsync_state_sync(const void *arg, const void *extdata
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Line 222 fwsync_state_sync(const void *arg, const void *extdata
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{ |
{ |
struct fws_sndpkt *pkt; |
struct fws_sndpkt *pkt; |
struct ipfw_flow_id fid; |
struct ipfw_flow_id fid; |
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struct ip_fw *rule; |
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int f_pos; |
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struct ip_fw_chain *chain = &V_layer3_chain; |
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DTRACE(); |
DTRACE(); |
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Line 266 fwsync_state_sync(const void *arg, const void *extdata
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Line 263 fwsync_state_sync(const void *arg, const void *extdata
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return EINVAL; |
return EINVAL; |
} |
} |
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if (pkt->sp_proto.fws_addrtype == 4) | f_pos = ipfw_find_rule(chain, pkt->sp_proto.fws_ruleid, pkt->sp_proto.fws_rulenum); |
fwsync_add_state_4(&fid, pkt->sp_proto.fws_ruleid, pkt->sp_proto.fws_rulenum, | rule = chain->map[f_pos]; |
pkt->sp_proto.fws_kidx, pkt->sp_proto.fws_cmdtype); | ipfw_dyn_install_sync_state(&fid, rule, |
else if (pkt->sp_proto.fws_addrtype == 6) | pkt->sp_proto.fws_ruleid, pkt->sp_proto.fws_rulenum, |
fwsync_add_state_6(&fid, 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); |
free(pkt, M_FWSYNC); |
return 0; |
return 0; |