xio-ip.h

   1 /* source: xio-ip.h */
   2 /* Copyright Gerhard Rieger and contributors (see file CHANGES) */
   3 /* Published under the GNU General Public License V.2, see file COPYING */
   4
   5 #ifndef __xio_ip_h_included
   6 #define __xio_ip_h_included 1
   7
   8 extern const struct optdesc opt_ip_options;
   9 extern const struct optdesc opt_ip_pktinfo;
  10 extern const struct optdesc opt_ip_recvtos;
  11 extern const struct optdesc opt_ip_recvttl;
  12 extern const struct optdesc opt_ip_recvopts;
  13 extern const struct optdesc opt_ip_retopts;
  14 extern const struct optdesc opt_ip_tos;
  15 extern const struct optdesc opt_ip_ttl;
  16 extern const struct optdesc opt_ip_hdrincl;
  17 extern const struct optdesc opt_ip_recverr;
  18 extern const struct optdesc opt_ip_mtu_discover;
  19 extern const struct optdesc opt_ip_mtu;
  20 extern const struct optdesc opt_ip_freebind;
  21 extern const struct optdesc opt_ip_router_alert;
  22 extern const struct optdesc opt_ip_multicast_ttl;
  23 extern const struct optdesc opt_ip_multicast_loop;
  24 extern const struct optdesc opt_ip_multicast_if;
  25 extern const struct optdesc opt_ip_pktoptions;
  26 extern const struct optdesc opt_ip_add_membership;
  27 extern const struct optdesc opt_ip_add_source_membership;
  28 extern const struct optdesc opt_ip_recvdstaddr;
  29 extern const struct optdesc opt_ip_recvif;
  30 extern const struct optdesc opt_ip_transparent;
  31
  32 extern const struct optdesc opt_ai_addrconfig;
  33 extern const struct optdesc opt_ai_all;
  34 extern const struct optdesc opt_ai_passive;
  35 extern const struct optdesc opt_ai_v4mapped;
  36
  37 extern const struct optdesc opt_res_debug;
  38 extern const struct optdesc opt_res_aaonly;
  39 extern const struct optdesc opt_res_usevc;
  40 extern const struct optdesc opt_res_primary;
  41 extern const struct optdesc opt_res_igntc;
  42 extern const struct optdesc opt_res_recurse;
  43 extern const struct optdesc opt_res_defnames;
  44 extern const struct optdesc opt_res_stayopen;
  45 extern const struct optdesc opt_res_dnsrch;
  46 extern const struct optdesc opt_res_retrans;
  47 extern const struct optdesc opt_res_retry;
  48 extern const struct optdesc opt_res_nsaddr;
  49
  50 extern int xioinit_ip(int *pf, char ipv);
  51
  52 extern int xiogetaddrinfo(const char *node, const char *service, int family, int socktype, int protocol, struct addrinfo ***ai_sorted, const int ai_flags[2]);
  53 extern void xiofreeaddrinfo(struct addrinfo **ai_sorted);
  54 extern int _xio_sort_ip_addresses(struct addrinfo *themlist, struct addrinfo **ai_sorted);
  55 extern int xioresolve(const char *node, const char *service, int family, int socktype, int protocol, union sockaddr_union *addr, socklen_t *addrlen, const int ai_flags[2]);
  56 extern int xiolog_ancillary_ip(struct single *sfd, struct cmsghdr *cmsg, int *num, char *typbuff, int typlen, char *nambuff, int namlen, char *envbuff, int envlen, char *valbuff, int vallen);
  57 extern int xiotype_ip_add_membership(char *token, const struct optname *ent, struct opt *opt);
  58 extern int xioapply_ip_add_membership(xiosingle_t *xfd, struct opt *opt);
  59 extern int xiotype_ip_add_source_membership(char* token, const struct optname *ent, struct opt *opt);
  60 extern int xioapply_ip_add_source_membership(struct single *xfd, struct opt *opt);
  61
  62 #if WITH_RESOLVE && HAVE_RESOLV_H
  63 extern int xio_res_init(struct single *sfd, struct __res_state *save_res);
  64 extern int xio_res_restore(struct __res_state *save_res);
  65 #endif /* WITH_RESOLVE && HAVE_RESOLV_H */
  66
  67 #endif /* !defined(__xio_ip_h_included) */