diff options
Diffstat (limited to 'networking/libiproute/rtm_map.c')
| -rw-r--r-- | networking/libiproute/rtm_map.c | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/networking/libiproute/rtm_map.c b/networking/libiproute/rtm_map.c index 7fad0ecc8..593017bf1 100644 --- a/networking/libiproute/rtm_map.c +++ b/networking/libiproute/rtm_map.c @@ -51,31 +51,40 @@ const char *rtnl_rtntype_n2a(int id, char *buf, int len) int rtnl_rtntype_a2n(int *id, char *arg) { + static const char * const keywords[] = { + "local", "nat", "broadcast", "brd", "anycast", + "multicast", "prohibit", "unreachable", "blackhole", + "xresolve", "unicast", "throw", NULL + }; + enum { ARG_local = 1, ARG_nat, ARG_broadcast, ARG_brd, ARG_anycast, + ARG_multicast, ARG_prohibit, ARG_unreachable, ARG_blackhole, + ARG_xresolve, ARG_unicast, ARG_throw + }; + const smalluint key = index_in_substr_array(keywords, arg) + 1; char *end; unsigned long res; - if (strcmp(arg, "local") == 0) + if (key == ARG_local) res = RTN_LOCAL; - else if (strcmp(arg, "nat") == 0) + else if (key == ARG_nat) res = RTN_NAT; - else if (matches(arg, "broadcast") == 0 || - strcmp(arg, "brd") == 0) + else if (key == ARG_broadcast || key == ARG_brd) res = RTN_BROADCAST; - else if (matches(arg, "anycast") == 0) + else if (key == ARG_anycast) res = RTN_ANYCAST; - else if (matches(arg, "multicast") == 0) + else if (key == ARG_multicast) res = RTN_MULTICAST; - else if (matches(arg, "prohibit") == 0) + else if (key == ARG_prohibit) res = RTN_PROHIBIT; - else if (matches(arg, "unreachable") == 0) + else if (key == ARG_unreachable) res = RTN_UNREACHABLE; - else if (matches(arg, "blackhole") == 0) + else if (key == ARG_blackhole) res = RTN_BLACKHOLE; - else if (matches(arg, "xresolve") == 0) + else if (key == ARG_xresolve) res = RTN_XRESOLVE; - else if (matches(arg, "unicast") == 0) + else if (key == ARG_unicast) res = RTN_UNICAST; - else if (strcmp(arg, "throw") == 0) + else if (key == ARG_throw) res = RTN_THROW; else { res = strtoul(arg, &end, 0); |