X-Git-Url: http://git.onelab.eu/?p=iproute2.git;a=blobdiff_plain;f=lib%2Frt_names.c;fp=lib%2Frt_names.c;h=0000000000000000000000000000000000000000;hp=05046c2e0a499eb9b7c559c3cab897bf23e0a5dc;hb=3331a68859fd71047bb1f309048960b48eab2d83;hpb=2bd4a72f2100be7ad7d9518cb1d49bb2a5b71994 diff --git a/lib/rt_names.c b/lib/rt_names.c deleted file mode 100644 index 05046c2..0000000 --- a/lib/rt_names.c +++ /dev/null @@ -1,396 +0,0 @@ -/* - * rt_names.c rtnetlink names DB. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * Authors: Alexey Kuznetsov, - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "rt_names.h" - -static void rtnl_tab_initialize(char *file, char **tab, int size) -{ - char buf[512]; - FILE *fp; - - fp = fopen(file, "r"); - if (!fp) - return; - while (fgets(buf, sizeof(buf), fp)) { - char *p = buf; - int id; - char namebuf[512]; - - while (*p == ' ' || *p == '\t') - p++; - if (*p == '#' || *p == '\n' || *p == 0) - continue; - if (sscanf(p, "0x%x %s\n", &id, namebuf) != 2 && - sscanf(p, "0x%x %s #", &id, namebuf) != 2 && - sscanf(p, "%d %s\n", &id, namebuf) != 2 && - sscanf(p, "%d %s #", &id, namebuf) != 2) { - fprintf(stderr, "Database %s is corrupted at %s\n", - file, p); - return; - } - - if (id<0 || id>size) - continue; - - tab[id] = strdup(namebuf); - } - fclose(fp); -} - - -static char * rtnl_rtprot_tab[256] = { - [RTPROT_UNSPEC] = "none", - [RTPROT_REDIRECT] ="redirect", - [RTPROT_KERNEL] = "kernel", - [RTPROT_BOOT] = "boot", - [RTPROT_STATIC] = "static", - - [RTPROT_GATED] = "gated", - [RTPROT_RA] = "ra", - [RTPROT_MRT] = "mrt", - [RTPROT_ZEBRA] ="zebra", - [RTPROT_BIRD] = "bird", - [RTPROT_DNROUTED] = "dnrouted", - [RTPROT_XORP] = "xorp", - [RTPROT_NTK] = "ntk", -}; - - - -static int rtnl_rtprot_init; - -static void rtnl_rtprot_initialize(void) -{ - rtnl_rtprot_init = 1; - rtnl_tab_initialize("/etc/iproute2/rt_protos", - rtnl_rtprot_tab, 256); -} - -char * rtnl_rtprot_n2a(int id, char *buf, int len) -{ - if (id<0 || id>=256) { - snprintf(buf, len, "%d", id); - return buf; - } - if (!rtnl_rtprot_tab[id]) { - if (!rtnl_rtprot_init) - rtnl_rtprot_initialize(); - } - if (rtnl_rtprot_tab[id]) - return rtnl_rtprot_tab[id]; - snprintf(buf, len, "%d", id); - return buf; -} - -int rtnl_rtprot_a2n(__u32 *id, char *arg) -{ - static char *cache = NULL; - static unsigned long res; - char *end; - int i; - - if (cache && strcmp(cache, arg) == 0) { - *id = res; - return 0; - } - - if (!rtnl_rtprot_init) - rtnl_rtprot_initialize(); - - for (i=0; i<256; i++) { - if (rtnl_rtprot_tab[i] && - strcmp(rtnl_rtprot_tab[i], arg) == 0) { - cache = rtnl_rtprot_tab[i]; - res = i; - *id = res; - return 0; - } - } - - res = strtoul(arg, &end, 0); - if (!end || end == arg || *end || res > 255) - return -1; - *id = res; - return 0; -} - - - -static char * rtnl_rtscope_tab[256] = { - "global", -}; - -static int rtnl_rtscope_init; - -static void rtnl_rtscope_initialize(void) -{ - rtnl_rtscope_init = 1; - rtnl_rtscope_tab[255] = "nowhere"; - rtnl_rtscope_tab[254] = "host"; - rtnl_rtscope_tab[253] = "link"; - rtnl_rtscope_tab[200] = "site"; - rtnl_tab_initialize("/etc/iproute2/rt_scopes", - rtnl_rtscope_tab, 256); -} - -char * rtnl_rtscope_n2a(int id, char *buf, int len) -{ - if (id<0 || id>=256) { - snprintf(buf, len, "%d", id); - return buf; - } - if (!rtnl_rtscope_tab[id]) { - if (!rtnl_rtscope_init) - rtnl_rtscope_initialize(); - } - if (rtnl_rtscope_tab[id]) - return rtnl_rtscope_tab[id]; - snprintf(buf, len, "%d", id); - return buf; -} - -int rtnl_rtscope_a2n(__u32 *id, char *arg) -{ - static char *cache = NULL; - static unsigned long res; - char *end; - int i; - - if (cache && strcmp(cache, arg) == 0) { - *id = res; - return 0; - } - - if (!rtnl_rtscope_init) - rtnl_rtscope_initialize(); - - for (i=0; i<256; i++) { - if (rtnl_rtscope_tab[i] && - strcmp(rtnl_rtscope_tab[i], arg) == 0) { - cache = rtnl_rtscope_tab[i]; - res = i; - *id = res; - return 0; - } - } - - res = strtoul(arg, &end, 0); - if (!end || end == arg || *end || res > 255) - return -1; - *id = res; - return 0; -} - - - -static char * rtnl_rtrealm_tab[256] = { - "unknown", -}; - -static int rtnl_rtrealm_init; - -static void rtnl_rtrealm_initialize(void) -{ - rtnl_rtrealm_init = 1; - rtnl_tab_initialize("/etc/iproute2/rt_realms", - rtnl_rtrealm_tab, 256); -} - -char * rtnl_rtrealm_n2a(int id, char *buf, int len) -{ - if (id<0 || id>=256) { - snprintf(buf, len, "%d", id); - return buf; - } - if (!rtnl_rtrealm_tab[id]) { - if (!rtnl_rtrealm_init) - rtnl_rtrealm_initialize(); - } - if (rtnl_rtrealm_tab[id]) - return rtnl_rtrealm_tab[id]; - snprintf(buf, len, "%d", id); - return buf; -} - - -int rtnl_rtrealm_a2n(__u32 *id, char *arg) -{ - static char *cache = NULL; - static unsigned long res; - char *end; - int i; - - if (cache && strcmp(cache, arg) == 0) { - *id = res; - return 0; - } - - if (!rtnl_rtrealm_init) - rtnl_rtrealm_initialize(); - - for (i=0; i<256; i++) { - if (rtnl_rtrealm_tab[i] && - strcmp(rtnl_rtrealm_tab[i], arg) == 0) { - cache = rtnl_rtrealm_tab[i]; - res = i; - *id = res; - return 0; - } - } - - res = strtoul(arg, &end, 0); - if (!end || end == arg || *end || res > 255) - return -1; - *id = res; - return 0; -} - - - -static char * rtnl_rttable_tab[256] = { - "unspec", -}; - -static int rtnl_rttable_init; - -static void rtnl_rttable_initialize(void) -{ - rtnl_rttable_init = 1; - rtnl_rttable_tab[255] = "local"; - rtnl_rttable_tab[254] = "main"; - rtnl_rttable_tab[253] = "default"; - rtnl_tab_initialize("/etc/iproute2/rt_tables", - rtnl_rttable_tab, 256); -} - -char * rtnl_rttable_n2a(int id, char *buf, int len) -{ - if (id<0 || id>=256) { - snprintf(buf, len, "%d", id); - return buf; - } - if (!rtnl_rttable_tab[id]) { - if (!rtnl_rttable_init) - rtnl_rttable_initialize(); - } - if (rtnl_rttable_tab[id]) - return rtnl_rttable_tab[id]; - snprintf(buf, len, "%d", id); - return buf; -} - -int rtnl_rttable_a2n(__u32 *id, char *arg) -{ - static char *cache = NULL; - static unsigned long res; - char *end; - int i; - - if (cache && strcmp(cache, arg) == 0) { - *id = res; - return 0; - } - - if (!rtnl_rttable_init) - rtnl_rttable_initialize(); - - for (i=0; i<256; i++) { - if (rtnl_rttable_tab[i] && - strcmp(rtnl_rttable_tab[i], arg) == 0) { - cache = rtnl_rttable_tab[i]; - res = i; - *id = res; - return 0; - } - } - - i = strtoul(arg, &end, 0); - if (!end || end == arg || *end || i > 255) - return -1; - *id = i; - return 0; -} - - -static char * rtnl_rtdsfield_tab[256] = { - "0", -}; - -static int rtnl_rtdsfield_init; - -static void rtnl_rtdsfield_initialize(void) -{ - rtnl_rtdsfield_init = 1; - rtnl_tab_initialize("/etc/iproute2/rt_dsfield", - rtnl_rtdsfield_tab, 256); -} - -char * rtnl_dsfield_n2a(int id, char *buf, int len) -{ - if (id<0 || id>=256) { - snprintf(buf, len, "%d", id); - return buf; - } - if (!rtnl_rtdsfield_tab[id]) { - if (!rtnl_rtdsfield_init) - rtnl_rtdsfield_initialize(); - } - if (rtnl_rtdsfield_tab[id]) - return rtnl_rtdsfield_tab[id]; - snprintf(buf, len, "0x%02x", id); - return buf; -} - - -int rtnl_dsfield_a2n(__u32 *id, char *arg) -{ - static char *cache = NULL; - static unsigned long res; - char *end; - int i; - - if (cache && strcmp(cache, arg) == 0) { - *id = res; - return 0; - } - - if (!rtnl_rtdsfield_init) - rtnl_rtdsfield_initialize(); - - for (i=0; i<256; i++) { - if (rtnl_rtdsfield_tab[i] && - strcmp(rtnl_rtdsfield_tab[i], arg) == 0) { - cache = rtnl_rtdsfield_tab[i]; - res = i; - *id = res; - return 0; - } - } - - res = strtoul(arg, &end, 16); - if (!end || end == arg || *end || res > 255) - return -1; - *id = res; - return 0; -} -