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Diff for /src/external/bsd/dhcpcd/dist/src/ipv6nd.h between version 1.1.1.6 and 1.1.1.6.2.3

version 1.1.1.6, 2018/06/04 09:55:15 version 1.1.1.6.2.3, 2020/04/21 18:41:55
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   /* SPDX-License-Identifier: BSD-2-Clause */
 /*  /*
  * dhcpcd - IPv6 ND handling   * dhcpcd - IPv6 ND handling
  * Copyright (c) 2006-2018 Roy Marples <roy@marples.name>   * Copyright (c) 2006-2020 Roy Marples <roy@marples.name>
  * All rights reserved   * All rights reserved
   
  * Redistribution and use in source and binary forms, with or without   * Redistribution and use in source and binary forms, with or without
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 #ifndef IPV6ND_H  #ifndef IPV6ND_H
 #define IPV6ND_H  #define IPV6ND_H
   
   #ifdef INET6
   
 #include <time.h>  #include <time.h>
   
 #include "config.h"  #include "config.h"
Line 47  struct ra {
Line 50  struct ra {
         uint32_t reachable;          uint32_t reachable;
         uint32_t retrans;          uint32_t retrans;
         uint32_t mtu;          uint32_t mtu;
           uint8_t hoplimit;
         struct ipv6_addrhead addrs;          struct ipv6_addrhead addrs;
         uint8_t hasdns;          bool hasdns;
         uint8_t expired;          bool expired;
           bool willexpire;
           bool doexpire;
           bool isreachable;
 };  };
   
 TAILQ_HEAD(ra_head, ra);  TAILQ_HEAD(ra_head, ra);
Line 58  struct rs_state {
Line 65  struct rs_state {
         struct nd_router_solicit *rs;          struct nd_router_solicit *rs;
         size_t rslen;          size_t rslen;
         int rsprobes;          int rsprobes;
           uint32_t retrans;
   #ifdef __sun
           int nd_fd;
   #endif
 };  };
   
 #define RS_STATE(a) ((struct rs_state *)(ifp)->if_data[IF_DATA_IPV6ND])  #define RS_STATE(a) ((struct rs_state *)(ifp)->if_data[IF_DATA_IPV6ND])
   #define RS_CSTATE(a) ((const struct rs_state *)(ifp)->if_data[IF_DATA_IPV6ND])
 #define RS_STATE_RUNNING(a) (ipv6nd_hasra((a)) && ipv6nd_dadcompleted((a)))  #define RS_STATE_RUNNING(a) (ipv6nd_hasra((a)) && ipv6nd_dadcompleted((a)))
   
 #ifndef MAX_RTR_SOLICITATION_DELAY  #ifndef MAX_RTR_SOLICITATION_DELAY
Line 68  struct rs_state {
Line 80  struct rs_state {
 #define MAX_UNICAST_SOLICIT             3       /* 3 transmissions */  #define MAX_UNICAST_SOLICIT             3       /* 3 transmissions */
 #define RTR_SOLICITATION_INTERVAL       4       /* seconds */  #define RTR_SOLICITATION_INTERVAL       4       /* seconds */
 #define MAX_RTR_SOLICITATIONS           3       /* times */  #define MAX_RTR_SOLICITATIONS           3       /* times */
   #define MAX_NEIGHBOR_ADVERTISEMENT      3       /* 3 transmissions */
   
   #ifndef IPV6_DEFHLIM
   #define IPV6_DEFHLIM                    64
   #endif
 #endif  #endif
   
 /* On carrier up, expire known routers after RTR_CARRIER_EXPIRE seconds. */  /* On carrier up, expire known routers after RTR_CARRIER_EXPIRE seconds. */
Line 81  struct rs_state {
Line 98  struct rs_state {
 #define RETRANS_TIMER                   1000    /* milliseconds */  #define RETRANS_TIMER                   1000    /* milliseconds */
 #define DELAY_FIRST_PROBE_TIME          5       /* seconds */  #define DELAY_FIRST_PROBE_TIME          5       /* seconds */
   
 #define IPV6ND_REACHABLE                (1 << 0)  #ifdef __sun
 #define IPV6ND_ROUTER                   (1 << 1)  int ipv6nd_open(struct interface *);
   #else
 #ifdef INET6  int ipv6nd_open(struct dhcpcd_ctx *);
   #endif
   void ipv6nd_recvmsg(struct dhcpcd_ctx *, struct msghdr *);
   int ipv6nd_rtpref(struct ra *);
 void ipv6nd_printoptions(const struct dhcpcd_ctx *,  void ipv6nd_printoptions(const struct dhcpcd_ctx *,
     const struct dhcp_opt *, size_t);      const struct dhcp_opt *, size_t);
 void ipv6nd_startrs(struct interface *);  void ipv6nd_startrs(struct interface *);
 ssize_t ipv6nd_env(char **, const char *, const struct interface *);  ssize_t ipv6nd_env(FILE *, const struct interface *);
 const struct ipv6_addr *ipv6nd_iffindaddr(const struct interface *ifp,  const struct ipv6_addr *ipv6nd_iffindaddr(const struct interface *ifp,
     const struct in6_addr *addr, unsigned int flags);      const struct in6_addr *addr, unsigned int flags);
 struct ipv6_addr *ipv6nd_findaddr(struct dhcpcd_ctx *,  struct ipv6_addr *ipv6nd_findaddr(struct dhcpcd_ctx *,
     const struct in6_addr *, unsigned int);      const struct in6_addr *, unsigned int);
   struct ipv6_addr *ipv6nd_iffindprefix(struct interface *,
       const struct in6_addr *, uint8_t);
 ssize_t ipv6nd_free(struct interface *);  ssize_t ipv6nd_free(struct interface *);
 void ipv6nd_expirera(void *arg);  void ipv6nd_expirera(void *arg);
 int ipv6nd_hasra(const struct interface *);  bool ipv6nd_hasralifetime(const struct interface *, bool);
 int ipv6nd_hasradhcp(const struct interface *);  #define ipv6nd_hasra(i)         ipv6nd_hasralifetime((i), false)
   bool ipv6nd_hasradhcp(const struct interface *, bool);
 void ipv6nd_handleifa(int, struct ipv6_addr *, pid_t);  void ipv6nd_handleifa(int, struct ipv6_addr *, pid_t);
 int ipv6nd_dadcompleted(const struct interface *);  int ipv6nd_dadcompleted(const struct interface *);
 void ipv6nd_expire(struct interface *, uint32_t);  void ipv6nd_advertise(struct ipv6_addr *);
   void ipv6nd_startexpire(struct interface *);
 void ipv6nd_drop(struct interface *);  void ipv6nd_drop(struct interface *);
 void ipv6nd_neighbour(struct dhcpcd_ctx *, struct in6_addr *, int);  void ipv6nd_neighbour(struct dhcpcd_ctx *, struct in6_addr *, bool);
 #else  #endif /* INET6 */
 #define ipv6nd_startrs(a) {}  
 #define ipv6nd_free(a) {}  
 #define ipv6nd_hasra(a) (0)  
 #define ipv6nd_dadcompleted(a) (0)  
 #define ipv6nd_expire(a, b) {}  
 #endif  
   
 #endif  #endif /* IPV6ND_H */
Legend:
Removed from v.1.1.1.6  
changed lines
  Added in v.1.1.1.6.2.3
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