/* $NetBSD: netbsd.c,v 1.19 2003/06/26 17:31:12 christos Exp $ */ /* ** netbsd.c Low level kernel access functions for NetBSD ** ** This program is in the public domain and may be used freely by anyone ** who wants to. ** ** Last update: 15 July 1998 ** ** Please send bug fixes/bug reports to: Peter Eriksson */ #include #include #include #include #include #include #include #include #include #include #include #include #include "identd.h" #include "error.h" int k_open() { return 0; } /* ** Return the user number for the connection owner */ int k_getuid( struct in_addr *faddr, int fport, struct in_addr *laddr, int lport, int *uid #ifdef ALLOW_FORMAT , int *pid , char **cmd , char **cmd_and_args #endif ) { int mib[8]; uid_t myuid = -1; size_t uidlen = sizeof(myuid); int rv; mib[0] = CTL_NET; mib[1] = PF_INET; mib[2] = IPPROTO_TCP; mib[3] = TCPCTL_IDENT; mib[4] = (int)faddr->s_addr; mib[5] = fport; mib[6] = (int)laddr->s_addr; mib[7] = lport; if ((rv = sysctl(mib, sizeof(mib), &myuid, &uidlen, NULL, 0)) < 0) { ERROR1("k_getuid: sysctl 1: %s", strerror(errno)); return -1; } *uid = myuid; return 0; }