fix conflicts
This commit is contained in:
Darren Reed
parent
fe646be69a
commit
329247db38
File diff suppressed because it is too large
Load Diff
@ -1,5 +1,5 @@
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/*
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* Copyright (C) 1993-1998 by Darren Reed.
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* Copyright (C) 1993-2000 by Darren Reed.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and due credit is given
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@ -38,58 +38,69 @@
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#endif
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#if defined(__STDC__) || defined(__GNUC__)
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# define SIOCADAFR _IOW('r', 60, struct frentry)
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# define SIOCRMAFR _IOW('r', 61, struct frentry)
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# define SIOCADAFR _IOW('r', 60, struct frentry *)
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# define SIOCRMAFR _IOW('r', 61, struct frentry *)
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# define SIOCSETFF _IOW('r', 62, u_int)
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# define SIOCGETFF _IOR('r', 63, u_int)
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# define SIOCGETFS _IOR('r', 64, struct friostat)
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# define SIOCGETFS _IOWR('r', 64, struct friostat *)
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# define SIOCIPFFL _IOWR('r', 65, int)
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# define SIOCIPFFB _IOR('r', 66, int)
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# define SIOCADIFR _IOW('r', 67, struct frentry)
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# define SIOCRMIFR _IOW('r', 68, struct frentry)
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# define SIOCADIFR _IOW('r', 67, struct frentry *)
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# define SIOCRMIFR _IOW('r', 68, struct frentry *)
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# define SIOCSWAPA _IOR('r', 69, u_int)
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# define SIOCINAFR _IOW('r', 70, struct frentry)
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# define SIOCINIFR _IOW('r', 71, struct frentry)
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# define SIOCINAFR _IOW('r', 70, struct frentry *)
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# define SIOCINIFR _IOW('r', 71, struct frentry *)
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# define SIOCFRENB _IOW('r', 72, u_int)
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# define SIOCFRSYN _IOW('r', 73, u_int)
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# define SIOCFRZST _IOWR('r', 74, struct friostat)
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# define SIOCZRLST _IOWR('r', 75, struct frentry)
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# define SIOCAUTHW _IOWR('r', 76, struct fr_info)
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# define SIOCAUTHR _IOWR('r', 77, struct fr_info)
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# define SIOCATHST _IOWR('r', 78, struct fr_authstat)
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# define SIOCFRZST _IOWR('r', 74, struct friostat *)
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# define SIOCZRLST _IOWR('r', 75, struct frentry *)
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# define SIOCAUTHW _IOWR('r', 76, struct fr_info *)
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# define SIOCAUTHR _IOWR('r', 77, struct fr_info *)
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# define SIOCATHST _IOWR('r', 78, struct fr_authstat *)
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# define SIOCSTLCK _IOWR('r', 79, u_int)
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# define SIOCSTPUT _IOWR('r', 80, struct ipstate_save *)
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# define SIOCSTGET _IOWR('r', 81, struct ipstate_save *)
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# define SIOCSTGSZ _IOWR('r', 82, struct natget *)
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# define SIOCGFRST _IOWR('r', 83, struct ipfrstat *)
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#else
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# define SIOCADAFR _IOW(r, 60, struct frentry)
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# define SIOCRMAFR _IOW(r, 61, struct frentry)
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# define SIOCADAFR _IOW(r, 60, struct frentry *)
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# define SIOCRMAFR _IOW(r, 61, struct frentry *)
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# define SIOCSETFF _IOW(r, 62, u_int)
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# define SIOCGETFF _IOR(r, 63, u_int)
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# define SIOCGETFS _IOR(r, 64, struct friostat)
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# define SIOCGETFS _IOWR(r, 64, struct friostat *)
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# define SIOCIPFFL _IOWR(r, 65, int)
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# define SIOCIPFFB _IOR(r, 66, int)
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# define SIOCADIFR _IOW(r, 67, struct frentry)
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# define SIOCRMIFR _IOW(r, 68, struct frentry)
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# define SIOCADIFR _IOW(r, 67, struct frentry *)
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# define SIOCRMIFR _IOW(r, 68, struct frentry *)
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# define SIOCSWAPA _IOR(r, 69, u_int)
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# define SIOCINAFR _IOW(r, 70, struct frentry)
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# define SIOCINIFR _IOW(r, 71, struct frentry)
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# define SIOCINAFR _IOW(r, 70, struct frentry *)
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# define SIOCINIFR _IOW(r, 71, struct frentry *)
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# define SIOCFRENB _IOW(r, 72, u_int)
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# define SIOCFRSYN _IOW(r, 73, u_int)
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# define SIOCFRZST _IOWR(r, 74, struct friostat)
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# define SIOCZRLST _IOWR(r, 75, struct frentry)
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# define SIOCAUTHW _IOWR(r, 76, struct fr_info)
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# define SIOCAUTHR _IOWR(r, 77, struct fr_info)
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# define SIOCATHST _IOWR(r, 78, struct fr_authstat)
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# define SIOCFRZST _IOWR(r, 74, struct friostat *)
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# define SIOCZRLST _IOWR(r, 75, struct frentry *)
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# define SIOCAUTHW _IOWR(r, 76, struct fr_info *)
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# define SIOCAUTHR _IOWR(r, 77, struct fr_info *)
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# define SIOCATHST _IOWR(r, 78, struct fr_authstat *)
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# define SIOCSTLCK _IOWR(r, 79, u_int)
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# define SIOCSTPUT _IOWR(r, 80, struct ipstate_save *)
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# define SIOCSTGET _IOWR(r, 81, struct ipstate_save *)
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# define SIOCSTGSZ _IOWR(r, 82, struct natget *)
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# define SIOCGFRST _IOWR(r, 83, struct ipfrstat *)
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#endif
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#define SIOCADDFR SIOCADAFR
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#define SIOCDELFR SIOCRMAFR
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#define SIOCINSFR SIOCINAFR
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typedef struct fr_ip {
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u_int fi_v:4; /* IP version */
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u_int fi_fl:4; /* packet flags */
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u_char fi_tos; /* IP packet TOS */
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u_char fi_ttl; /* IP packet TTL */
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u_char fi_p; /* IP packet protocol */
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struct in_addr fi_src; /* source address from packet */
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struct in_addr fi_dst; /* destination address from packet */
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u_32_t fi_v:4; /* IP version */
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u_32_t fi_fl:4; /* packet flags */
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u_32_t fi_tos:8; /* IP packet TOS */
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u_32_t fi_ttl:8; /* IP packet TTL */
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u_32_t fi_p:8; /* IP packet protocol */
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union i6addr fi_src; /* source address from packet */
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union i6addr fi_dst; /* destination address from packet */
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u_32_t fi_optmsk; /* bitmask composed from IP options */
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u_short fi_secmsk; /* bitmask composed from IP security options */
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u_short fi_auth; /* authentication code from IP sec. options */
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@ -101,13 +112,21 @@ typedef struct fr_ip {
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#define FI_SHORT (FF_SHORT >> 24)
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#define FI_CMP (FI_OPTIONS|FI_TCPUDP|FI_SHORT)
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#define fi_saddr fi_src.in4.s_addr
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#define fi_daddr fi_dst.in4.s_addr
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/*
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* These are both used by the state and NAT code to indicate that one port or
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* the other should be treated as a wildcard.
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*/
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#define FI_W_SPORT 0x00000100
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#define FI_W_DPORT 0x00000200
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#define FI_WILD (FI_W_SPORT|FI_W_DPORT)
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#define FI_WILDP (FI_W_SPORT|FI_W_DPORT)
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#define FI_W_SADDR 0x00000400
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#define FI_W_DADDR 0x00000800
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#define FI_WILDA (FI_W_SADDR|FI_W_DADDR)
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#define FI_NEWFR 0x00001000
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typedef struct fr_info {
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void *fin_ifp; /* interface packet is `on' */
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@ -120,18 +139,22 @@ typedef struct fr_info {
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/* From here on is packet specific */
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u_char fin_icode; /* ICMP error to return */
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u_short fin_rule; /* rule # last matched */
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u_short fin_group; /* group number, -1 for none */
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u_32_t fin_group; /* group number, -1 for none */
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struct frentry *fin_fr; /* last matching rule */
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char *fin_dp; /* start of data past IP header */
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u_short fin_dlen; /* length of data portion of packet */
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u_short fin_id; /* IP packet id field */
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void *fin_mp; /* pointer to pointer to mbuf */
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#if SOLARIS && defined(_KERNEL)
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#if SOLARIS
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void *fin_qfm; /* pointer to mblk where pkt starts */
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void *fin_qif;
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#endif
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u_short fin_plen;
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u_short fin_off;
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} fr_info_t;
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#define fin_v fin_fi.fi_v
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/*
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* Size for compares on fr_info structures
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*/
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@ -148,10 +171,30 @@ typedef struct frdest {
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char fd_ifname[IFNAMSIZ];
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} frdest_t;
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typedef struct frpcmp {
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int frp_cmp; /* data for port comparisons */
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u_short frp_port; /* top port for <> and >< */
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u_short frp_top; /* top port for <> and >< */
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} frpcmp_t;
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typedef struct frtuc {
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u_char ftu_tcpfm; /* tcp flags mask */
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u_char ftu_tcpf; /* tcp flags */
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frpcmp_t ftu_src;
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frpcmp_t ftu_dst;
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} frtuc_t;
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#define ftu_scmp ftu_src.frp_cmp
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#define ftu_dcmp ftu_dst.frp_cmp
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#define ftu_sport ftu_src.frp_port
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#define ftu_dport ftu_dst.frp_port
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#define ftu_stop ftu_src.frp_top
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#define ftu_dtop ftu_dst.frp_top
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typedef struct frentry {
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struct frentry *fr_next;
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u_short fr_group; /* group to which this rule belongs */
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u_short fr_grhead; /* group # which this rule starts */
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u_32_t fr_group; /* group to which this rule belongs */
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u_32_t fr_grhead; /* group # which this rule starts */
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struct frentry *fr_grp;
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int fr_ref; /* reference count - for grouping */
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void *fr_ifa;
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@ -170,38 +213,42 @@ typedef struct frentry {
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struct fr_ip fr_ip;
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struct fr_ip fr_mip; /* mask structure */
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u_char fr_tcpfm; /* tcp flags mask */
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u_char fr_tcpf; /* tcp flags */
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u_short fr_icmpm; /* data for ICMP packets (mask) */
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u_short fr_icmp;
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u_char fr_scmp; /* data for port comparisons */
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u_char fr_dcmp;
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u_short fr_dport;
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u_short fr_sport;
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u_short fr_stop; /* top port for <> and >< */
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u_short fr_dtop; /* top port for <> and >< */
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frtuc_t fr_tuc;
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u_32_t fr_flags; /* per-rule flags && options (see below) */
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u_short fr_skip; /* # of rules to skip */
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u_short fr_loglevel; /* syslog log facility + priority */
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u_int fr_skip; /* # of rules to skip */
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u_int fr_loglevel; /* syslog log facility + priority */
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int (*fr_func) __P((int, ip_t *, fr_info_t *)); /* call this function */
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char fr_icode; /* return ICMP code */
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int fr_sap; /* For solaris only */
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u_char fr_icode; /* return ICMP code */
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char fr_ifname[IFNAMSIZ];
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#if BSD >= 199306
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char fr_oifname[IFNAMSIZ];
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#endif
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struct frdest fr_tif; /* "to" interface */
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struct frdest fr_dif; /* duplicate packet interfaces */
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u_int fr_cksum; /* checksum on filter rules for performance */
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} frentry_t;
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#define fr_v fr_ip.fi_v
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#define fr_proto fr_ip.fi_p
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#define fr_ttl fr_ip.fi_ttl
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#define fr_tos fr_ip.fi_tos
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#define fr_dst fr_ip.fi_dst
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#define fr_src fr_ip.fi_src
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#define fr_dmsk fr_mip.fi_dst
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#define fr_smsk fr_mip.fi_src
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#define fr_tcpfm fr_tuc.ftu_tcpfm
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#define fr_tcpf fr_tuc.ftu_tcpf
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#define fr_scmp fr_tuc.ftu_scmp
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#define fr_dcmp fr_tuc.ftu_dcmp
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#define fr_dport fr_tuc.ftu_dport
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#define fr_sport fr_tuc.ftu_sport
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#define fr_stop fr_tuc.ftu_stop
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#define fr_dtop fr_tuc.ftu_dtop
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#define fr_dst fr_ip.fi_dst.in4
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#define fr_src fr_ip.fi_src.in4
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#define fr_dmsk fr_mip.fi_dst.in4
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#define fr_smsk fr_mip.fi_src.in4
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#ifndef offsetof
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#define offsetof(t,m) (int)((&((t *)0L)->m))
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@ -288,13 +335,16 @@ typedef struct filterstats {
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u_long fr_chit; /* cached hit */
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u_long fr_tcpbad; /* TCP checksum check failures */
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u_long fr_pull[2]; /* good and bad pullup attempts */
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u_long fr_badsrc; /* source received doesn't match route */
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#if SOLARIS
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u_long fr_notdata; /* PROTO/PCPROTO that have no data */
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u_long fr_nodata; /* mblks that have no data */
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u_long fr_bad; /* bad IP packets to the filter */
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u_long fr_notip; /* packets passed through no on ip queue */
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u_long fr_drop; /* packets dropped - no info for them! */
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u_long fr_copy; /* messages copied due to db_ref > 1 */
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#endif
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u_long fr_ipv6[2]; /* IPv6 packets in/out */
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} filterstats_t;
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/*
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@ -306,6 +356,10 @@ typedef struct friostat {
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struct frentry *f_fout[2];
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struct frentry *f_acctin[2];
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struct frentry *f_acctout[2];
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struct frentry *f_fin6[2];
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struct frentry *f_fout6[2];
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struct frentry *f_acctin6[2];
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struct frentry *f_acctout6[2];
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struct frentry *f_auth;
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struct frgroup *f_groups[3][2];
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u_long f_froute[2];
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@ -313,11 +367,8 @@ typedef struct friostat {
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char f_active; /* 1 or 0 - active rule set */
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char f_running; /* 1 if running, else 0 */
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char f_logging; /* 1 if enabled, else 0 */
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#if !SOLARIS && defined(sun)
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char f_version[25]; /* version string */
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#else
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char f_version[32]; /* version string */
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#endif
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int f_locks[4];
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} friostat_t;
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typedef struct optlist {
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@ -330,7 +381,7 @@ typedef struct optlist {
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* Group list structure.
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*/
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typedef struct frgroup {
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u_short fg_num;
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u_32_t fg_num;
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struct frgroup *fg_next;
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struct frentry *fg_head;
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struct frentry **fg_start;
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@ -363,9 +414,9 @@ typedef struct ipflog {
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#endif
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u_char fl_plen; /* extra data after hlen */
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u_char fl_hlen; /* length of IP headers saved */
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u_short fl_rule; /* assume never more than 64k rules, total */
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u_short fl_group;
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u_short fl_loglevel; /* syslog log level */
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u_32_t fl_rule;
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u_32_t fl_group;
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u_32_t fl_flags;
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u_32_t fl_lflags;
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} ipflog_t;
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@ -435,7 +486,7 @@ extern int send_reset __P((ip_t *, struct ifnet *));
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extern int icmp_error __P((ip_t *, struct ifnet *));
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extern int ipf_log __P((void));
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extern int ipfr_fastroute __P((ip_t *, fr_info_t *, frdest_t *));
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extern struct ifnet *get_unit __P((char *));
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extern struct ifnet *get_unit __P((char *, int));
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# if defined(__NetBSD__) || defined(__OpenBSD__) || \
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(_BSDI_VERSION >= 199701) || (__FreeBSD_version >= 300000)
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extern int iplioctl __P((dev_t, u_long, caddr_t, int));
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@ -456,11 +507,12 @@ extern int ipflog_clear __P((minor_t));
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extern int ipflog_read __P((minor_t, struct uio *));
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extern int ipflog __P((u_int, ip_t *, fr_info_t *, mb_t *));
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extern int ipllog __P((int, fr_info_t *, void **, size_t *, int *, int));
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extern int send_icmp_err __P((ip_t *, int, fr_info_t *, int));
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extern int send_reset __P((ip_t *, fr_info_t *));
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# if SOLARIS
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extern int fr_check __P((ip_t *, int, void *, int, qif_t *, mb_t **));
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extern int (*fr_checkp) __P((ip_t *, int, void *,
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int, qif_t *, mb_t **));
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extern int icmp_error __P((ip_t *, int, int, qif_t *, struct in_addr));
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# if SOLARIS2 >= 7
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extern int iplioctl __P((dev_t, int, intptr_t, int, cred_t *, int *));
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# else
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@ -469,25 +521,18 @@ extern int iplioctl __P((dev_t, int, int *, int, cred_t *, int *));
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extern int iplopen __P((dev_t *, int, int, cred_t *));
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extern int iplclose __P((dev_t, int, int, cred_t *));
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extern int ipfsync __P((void));
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extern int send_reset __P((fr_info_t *, ip_t *, qif_t *));
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extern int ipfr_fastroute __P((qif_t *, ip_t *, mblk_t *, mblk_t **,
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fr_info_t *, frdest_t *));
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extern void copyin_mblk __P((mblk_t *, size_t, size_t, char *));
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extern void copyout_mblk __P((mblk_t *, size_t, size_t, char *));
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extern int fr_qin __P((queue_t *, mblk_t *));
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extern int fr_qout __P((queue_t *, mblk_t *));
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# ifdef IPFILTER_LOG
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extern int iplread __P((dev_t, struct uio *, cred_t *));
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# endif
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# else /* SOLARIS */
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extern int fr_check __P((ip_t *, int, void *, int, mb_t **));
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extern int (*fr_checkp) __P((ip_t *, int, void *, int, mb_t **));
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# ifdef linux
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extern int send_reset __P((tcpiphdr_t *, struct ifnet *));
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# else
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extern int send_reset __P((fr_info_t *, struct ip *));
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extern int send_icmp_err __P((ip_t *, int, int, void *, struct in_addr));
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# endif
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extern int send_reset __P((struct ip *, fr_info_t *));
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extern int send_icmp_err __P((ip_t *, int, fr_info_t *, int));
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extern int ipfr_fastroute __P((mb_t *, fr_info_t *, frdest_t *));
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extern size_t mbufchainlen __P((mb_t *));
|
||||
# ifdef __sgi
|
||||
@ -538,35 +583,49 @@ extern int iplread(struct inode *, struct file *, char *, int);
|
||||
# endif /* SOLARIS */
|
||||
#endif /* #ifndef _KERNEL */
|
||||
|
||||
extern char *memstr __P((char *, char *, int, int));
|
||||
extern void fixskip __P((frentry_t **, frentry_t *, int));
|
||||
extern int countbits __P((u_32_t));
|
||||
extern int ipldetach __P((void));
|
||||
extern u_short fr_tcpsum __P((mb_t *, ip_t *, tcphdr_t *));
|
||||
extern int fr_scanlist __P((u_32_t, ip_t *, fr_info_t *, void *));
|
||||
extern u_short ipf_cksum __P((u_short *, int));
|
||||
extern int fr_copytolog __P((int, char *, int));
|
||||
extern void fr_forgetifp __P((void *));
|
||||
extern int ircopyptr __P((void *, void *, size_t));
|
||||
extern int iwcopyptr __P((void *, void *, size_t));
|
||||
|
||||
extern int frflush __P((minor_t, int));
|
||||
extern void frsync __P((void));
|
||||
extern frgroup_t *fr_addgroup __P((u_int, frentry_t *, minor_t, int));
|
||||
extern frgroup_t *fr_findgroup __P((u_int, u_32_t, minor_t, int, frgroup_t ***));
|
||||
extern void fr_delgroup __P((u_int, u_32_t, minor_t, int));
|
||||
extern frgroup_t *fr_addgroup __P((u_32_t, frentry_t *, minor_t, int));
|
||||
extern void fr_delgroup __P((u_32_t, u_32_t, minor_t, int));
|
||||
extern frgroup_t *fr_findgroup __P((u_32_t, u_32_t, minor_t, int,
|
||||
frgroup_t ***));
|
||||
|
||||
extern int fr_copytolog __P((int, char *, int));
|
||||
extern void fr_forgetifp __P((void *));
|
||||
extern void fr_getstat __P((struct friostat *));
|
||||
extern int fr_ifpaddr __P((int, void *, struct in_addr *));
|
||||
extern int fr_lock __P((caddr_t, int *));
|
||||
extern void fr_makefrip __P((int, ip_t *, fr_info_t *));
|
||||
extern int fr_ifpaddr __P((void *, struct in_addr *));
|
||||
extern char *memstr __P((char *, char *, int, int));
|
||||
extern u_short fr_tcpsum __P((mb_t *, ip_t *, tcphdr_t *));
|
||||
extern int fr_scanlist __P((u_32_t, ip_t *, fr_info_t *, void *));
|
||||
extern int fr_tcpudpchk __P((frtuc_t *, fr_info_t *));
|
||||
extern int fr_verifysrc __P((struct in_addr, void *));
|
||||
|
||||
extern int ipl_unreach;
|
||||
extern int fr_running;
|
||||
extern u_long ipl_frouteok[2];
|
||||
extern int fr_pass;
|
||||
extern int fr_flags;
|
||||
extern int fr_active;
|
||||
extern int fr_chksrc;
|
||||
extern fr_info_t frcache[2];
|
||||
extern char ipfilter_version[];
|
||||
#ifdef IPFILTER_LOG
|
||||
extern iplog_t **iplh[IPL_LOGMAX+1], *iplt[IPL_LOGMAX+1];
|
||||
extern size_t iplused[IPL_LOGMAX + 1];
|
||||
#endif
|
||||
extern struct frentry *ipfilter[2][2], *ipacct[2][2];
|
||||
#ifdef USE_INET6
|
||||
extern struct frentry *ipfilter6[2][2], *ipacct6[2][2];
|
||||
extern int icmptoicmp6types[ICMP_MAXTYPE+1];
|
||||
extern int icmptoicmp6unreach[ICMP_MAX_UNREACH];
|
||||
#endif
|
||||
extern struct frgroup *ipfgroups[3][2];
|
||||
extern struct filterstats frstats[];
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user