diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/ip/lookup.c | 86 |
1 files changed, 76 insertions, 10 deletions
diff --git a/src/vnet/ip/lookup.c b/src/vnet/ip/lookup.c index 6c5611d3955..0ef0e7a6deb 100644 --- a/src/vnet/ip/lookup.c +++ b/src/vnet/ip/lookup.c @@ -784,7 +784,10 @@ vnet_ip_mroute_cmd (vlib_main_t * vm, u32 fib_index; mfib_itf_flags_t iflags = 0; mfib_entry_flags_t eflags = 0; + u32 gcount, scount, ss, gg, incr; + f64 timet[2]; + gcount = scount = 1; vnm = vnet_get_main (); is_del = 0; table_id = 0; @@ -804,6 +807,10 @@ vnet_ip_mroute_cmd (vlib_main_t * vm, is_del = 1; else if (unformat (line_input, "add")) is_del = 0; + else if (unformat (line_input, "scount %d", &scount)) + ; + else if (unformat (line_input, "gcount %d", &gcount)) + ; else if (unformat (line_input, "%U %U", unformat_ip4_address, &pfx.fp_src_addr.ip4, @@ -885,24 +892,83 @@ vnet_ip_mroute_cmd (vlib_main_t * vm, } } - if (is_del && 0 == rpath.frp_weight) + timet[0] = vlib_time_now (vm); + + if (FIB_PROTOCOL_IP4 == pfx.fp_proto) { - mfib_table_entry_delete (fib_index, &pfx, MFIB_SOURCE_CLI); + incr = 1 << (32 - (pfx.fp_len % 32)); } - else if (eflags) + else { - mfib_table_entry_update (fib_index, &pfx, MFIB_SOURCE_CLI, eflags); + incr = 1 << (128 - (pfx.fp_len % 128)); } - else + + for (ss = 0; ss < scount; ss++) { - if (is_del) - mfib_table_entry_path_remove (fib_index, - &pfx, MFIB_SOURCE_CLI, &rpath); + for (gg = 0; gg < gcount; gg++) + { + if (is_del && 0 == rpath.frp_weight) + { + /* no path provided => route delete */ + mfib_table_entry_delete (fib_index, &pfx, MFIB_SOURCE_CLI); + } + else if (eflags) + { + mfib_table_entry_update (fib_index, &pfx, MFIB_SOURCE_CLI, + eflags); + } + else + { + if (is_del) + mfib_table_entry_path_remove (fib_index, + &pfx, MFIB_SOURCE_CLI, &rpath); + else + mfib_table_entry_path_update (fib_index, + &pfx, MFIB_SOURCE_CLI, &rpath, + iflags); + } + + if (FIB_PROTOCOL_IP4 == pfx.fp_proto) + { + pfx.fp_grp_addr.ip4.as_u32 = + clib_host_to_net_u32 (incr + + clib_net_to_host_u32 (pfx. + fp_grp_addr.ip4. + as_u32)); + } + else + { + int bucket = (incr < 64 ? 0 : 1); + pfx.fp_grp_addr.ip6.as_u64[bucket] = + clib_host_to_net_u64 (incr + + clib_net_to_host_u64 (pfx. + fp_grp_addr.ip6.as_u64 + [bucket])); + + } + } + if (FIB_PROTOCOL_IP4 == pfx.fp_proto) + { + pfx.fp_src_addr.ip4.as_u32 = + clib_host_to_net_u32 (1 + + clib_net_to_host_u32 (pfx.fp_src_addr. + ip4.as_u32)); + } else - mfib_table_entry_path_update (fib_index, - &pfx, MFIB_SOURCE_CLI, &rpath, iflags); + { + pfx.fp_src_addr.ip6.as_u64[1] = + clib_host_to_net_u64 (1 + + clib_net_to_host_u64 (pfx.fp_src_addr. + ip6.as_u64[1])); + } } + timet[1] = vlib_time_now (vm); + + if (scount > 1 || gcount > 1) + vlib_cli_output (vm, "%.6e routes/sec", + (scount * gcount) / (timet[1] - timet[0])); + done: return error; } |