X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fcli.c;h=102a1d6b7efddeca4420d0354395a1b713b90618;hb=a9b58b15ed5186fae34fe20faf74be339632bebc;hp=c3adc1789529b71b5ab2017fe5bc1cc7a4a44867;hpb=6b1b3c3c9d30fea58064fd8d61e11cd0e6157203;p=dpdk.git diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c index c3adc17895..102a1d6b7e 100644 --- a/examples/ip_pipeline/cli.c +++ b/examples/ip_pipeline/cli.c @@ -8,6 +8,8 @@ #include #include +#include +#include #include "cli.h" #include "kni.h" @@ -24,16 +26,17 @@ #define CMD_MAX_TOKENS 256 #endif -#define MSG_OUT_OF_MEMORY "Not enough memory.\n" -#define MSG_CMD_UNKNOWN "Unknown command \"%s\".\n" -#define MSG_CMD_UNIMPLEM "Command \"%s\" not implemented.\n" -#define MSG_ARG_NOT_ENOUGH "Not enough arguments for command \"%s\".\n" -#define MSG_ARG_TOO_MANY "Too many arguments for command \"%s\".\n" -#define MSG_ARG_MISMATCH "Wrong number of arguments for command \"%s\".\n" -#define MSG_ARG_NOT_FOUND "Argument \"%s\" not found.\n" -#define MSG_ARG_INVALID "Invalid value for argument \"%s\".\n" -#define MSG_FILE_ERR "Error in file \"%s\" at line %u.\n" -#define MSG_CMD_FAIL "Command \"%s\" failed.\n" +#define MSG_OUT_OF_MEMORY "Not enough memory.\n" +#define MSG_CMD_UNKNOWN "Unknown command \"%s\".\n" +#define MSG_CMD_UNIMPLEM "Command \"%s\" not implemented.\n" +#define MSG_ARG_NOT_ENOUGH "Not enough arguments for command \"%s\".\n" +#define MSG_ARG_TOO_MANY "Too many arguments for command \"%s\".\n" +#define MSG_ARG_MISMATCH "Wrong number of arguments for command \"%s\".\n" +#define MSG_ARG_NOT_FOUND "Argument \"%s\" not found.\n" +#define MSG_ARG_INVALID "Invalid value for argument \"%s\".\n" +#define MSG_FILE_ERR "Error in file \"%s\" at line %u.\n" +#define MSG_FILE_NOT_ENOUGH "Not enough rules in file \"%s\".\n" +#define MSG_CMD_FAIL "Command \"%s\" failed.\n" static int is_comment(char *in) @@ -46,13 +49,13 @@ is_comment(char *in) return 0; } -/** - * mempool - * buffer - * pool - * cache - * cpu - */ +static const char cmd_mempool_help[] = +"mempool \n" +" buffer \n" +" pool \n" +" cache \n" +" cpu \n"; + static void cmd_mempool(char **tokens, uint32_t n_tokens, @@ -117,14 +120,14 @@ cmd_mempool(char **tokens, } } -/** - * link - * dev | port - * rxq - * txq - * promiscuous on | off - * [rss ... ] - */ +static const char cmd_link_help[] = +"link \n" +" dev | port \n" +" rxq \n" +" txq \n" +" promiscuous on | off\n" +" [rss ... ]\n"; + static void cmd_link(char **tokens, uint32_t n_tokens, @@ -136,6 +139,8 @@ cmd_link(char **tokens, struct link *link; char *name; + memset(&p, 0, sizeof(p)); + if ((n_tokens < 13) || (n_tokens > 14 + LINK_RXQ_RSS_MAX)) { snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; @@ -233,11 +238,96 @@ cmd_link(char **tokens, } } -/** - * swq - * size - * cpu +/* Print the link stats and info */ +static void +print_link_info(struct link *link, char *out, size_t out_size) +{ + struct rte_eth_stats stats; + struct ether_addr mac_addr; + struct rte_eth_link eth_link; + uint16_t mtu; + + memset(&stats, 0, sizeof(stats)); + rte_eth_stats_get(link->port_id, &stats); + + rte_eth_macaddr_get(link->port_id, &mac_addr); + rte_eth_link_get(link->port_id, ð_link); + rte_eth_dev_get_mtu(link->port_id, &mtu); + + snprintf(out, out_size, + "\n" + "%s: flags=<%s> mtu %u\n" + "\tether %02X:%02X:%02X:%02X:%02X:%02X rxqueues %u txqueues %u\n" + "\tport# %u speed %u Mbps\n" + "\tRX packets %" PRIu64" bytes %" PRIu64"\n" + "\tRX errors %" PRIu64" missed %" PRIu64" no-mbuf %" PRIu64"\n" + "\tTX packets %" PRIu64" bytes %" PRIu64"\n" + "\tTX errors %" PRIu64"\n", + link->name, + eth_link.link_status == 0 ? "DOWN" : "UP", + mtu, + mac_addr.addr_bytes[0], mac_addr.addr_bytes[1], + mac_addr.addr_bytes[2], mac_addr.addr_bytes[3], + mac_addr.addr_bytes[4], mac_addr.addr_bytes[5], + link->n_rxq, + link->n_txq, + link->port_id, + eth_link.link_speed, + stats.ipackets, + stats.ibytes, + stats.ierrors, + stats.imissed, + stats.rx_nombuf, + stats.opackets, + stats.obytes, + stats.oerrors); +} + +/* + * link show [] */ +static void +cmd_link_show(char **tokens, uint32_t n_tokens, char *out, size_t out_size) +{ + struct link *link; + char *link_name; + + if (n_tokens != 2 && n_tokens != 3) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return; + } + + if (n_tokens == 2) { + link = link_next(NULL); + + while (link != NULL) { + out_size = out_size - strlen(out); + out = &out[strlen(out)]; + + print_link_info(link, out, out_size); + link = link_next(link); + } + } else { + out_size = out_size - strlen(out); + out = &out[strlen(out)]; + + link_name = tokens[2]; + link = link_find(link_name); + + if (link == NULL) { + snprintf(out, out_size, MSG_ARG_INVALID, + "Link does not exist"); + return; + } + print_link_info(link, out, out_size); + } +} + +static const char cmd_swq_help[] = +"swq \n" +" size \n" +" cpu \n"; + static void cmd_swq(char **tokens, uint32_t n_tokens, @@ -282,12 +372,12 @@ cmd_swq(char **tokens, } } -/** - * tmgr subport profile - * - * - * - */ +static const char cmd_tmgr_subport_profile_help[] = +"tmgr subport profile\n" +" \n" +" \n" +" \n"; + static void cmd_tmgr_subport_profile(char **tokens, uint32_t n_tokens, @@ -330,14 +420,14 @@ cmd_tmgr_subport_profile(char **tokens, } } -/** - * tmgr pipe profile - * - * - * - * - * - */ +static const char cmd_tmgr_pipe_profile_help[] = +"tmgr pipe profile\n" +" \n" +" \n" +" \n" +" \n" +" \n"; + static void cmd_tmgr_pipe_profile(char **tokens, uint32_t n_tokens, @@ -393,16 +483,16 @@ cmd_tmgr_pipe_profile(char **tokens, } } -/** - * tmgr - * rate - * spp - * pps - * qsize - * fo - * mtu - * cpu - */ +static const char cmd_tmgr_help[] = +"tmgr \n" +" rate \n" +" spp \n" +" pps \n" +" qsize \n" +" fo \n" +" mtu \n" +" cpu \n"; + static void cmd_tmgr(char **tokens, uint32_t n_tokens, @@ -499,10 +589,10 @@ cmd_tmgr(char **tokens, } } -/** - * tmgr subport - * profile - */ +static const char cmd_tmgr_subport_help[] = +"tmgr subport \n" +" profile \n"; + static void cmd_tmgr_subport(char **tokens, uint32_t n_tokens, @@ -537,11 +627,12 @@ cmd_tmgr_subport(char **tokens, } } -/** - * tmgr subport pipe - * from to - * profile - */ + +static const char cmd_tmgr_subport_pipe_help[] = +"tmgr subport pipe\n" +" from to \n" +" profile \n"; + static void cmd_tmgr_subport_pipe(char **tokens, uint32_t n_tokens, @@ -607,9 +698,10 @@ cmd_tmgr_subport_pipe(char **tokens, } } -/** - * tap - */ + +static const char cmd_tap_help[] = +"tap \n"; + static void cmd_tap(char **tokens, uint32_t n_tokens, @@ -633,12 +725,12 @@ cmd_tap(char **tokens, } } -/** - * kni - * link - * mempool - * [thread ] - */ +static const char cmd_kni_help[] = +"kni \n" +" link \n" +" mempool \n" +" [thread ]\n"; + static void cmd_kni(char **tokens, uint32_t n_tokens, @@ -649,6 +741,7 @@ cmd_kni(char **tokens, char *name; struct kni *kni; + memset(&p, 0, sizeof(p)); if ((n_tokens != 6) && (n_tokens != 8)) { snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; @@ -692,11 +785,12 @@ cmd_kni(char **tokens, } } -/** - * port in action profile - * [filter match | mismatch offset mask key port ] - * [balance offset mask port ... ] - */ + +static const char cmd_port_in_action_profile_help[] = +"port in action profile \n" +" [filter match | mismatch offset mask key port ]\n" +" [balance offset mask port ... ]\n"; + static void cmd_port_in_action_profile(char **tokens, uint32_t n_tokens, @@ -803,7 +897,8 @@ cmd_port_in_action_profile(char **tokens, uint32_t i; if (n_tokens < t0 + 22) { - snprintf(out, out_size, MSG_ARG_MISMATCH, "port in action profile balance"); + snprintf(out, out_size, MSG_ARG_MISMATCH, + "port in action profile balance"); return; } @@ -855,23 +950,25 @@ cmd_port_in_action_profile(char **tokens, } } -/** - * table action profile - * ipv4 | ipv6 - * offset - * fwd - * [meter srtcm | trtcm - * tc - * stats none | pkts | bytes | both] - * [tm spp pps ] - * [encap ether | vlan | qinq | mpls | pppoe] - * [nat src | dst - * proto udp | tcp] - * [ttl drop | fwd - * stats none | pkts] - * [stats pkts | bytes | both] - * [time] - */ + +static const char cmd_table_action_profile_help[] = +"table action profile \n" +" ipv4 | ipv6\n" +" offset \n" +" fwd\n" +" [balance offset mask outoffset ]\n" +" [meter srtcm | trtcm\n" +" tc \n" +" stats none | pkts | bytes | both]\n" +" [tm spp pps ]\n" +" [encap ether | vlan | qinq | mpls | pppoe]\n" +" [nat src | dst\n" +" proto udp | tcp]\n" +" [ttl drop | fwd\n" +" stats none | pkts]\n" +" [stats pkts | bytes | both]\n" +" [time]\n"; + static void cmd_table_action_profile(char **tokens, uint32_t n_tokens, @@ -929,6 +1026,47 @@ cmd_table_action_profile(char **tokens, p.action_mask |= 1LLU << RTE_TABLE_ACTION_FWD; t0 = 8; + if ((t0 < n_tokens) && (strcmp(tokens[t0], "balance") == 0)) { + if (n_tokens < t0 + 7) { + snprintf(out, out_size, MSG_ARG_MISMATCH, "table action profile balance"); + return; + } + + if (strcmp(tokens[t0 + 1], "offset") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset"); + return; + } + + if (parser_read_uint32(&p.lb.key_offset, tokens[t0 + 2]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "key_offset"); + return; + } + + if (strcmp(tokens[t0 + 3], "mask") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask"); + return; + } + + p.lb.key_size = RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX; + if (parse_hex_string(tokens[t0 + 4], p.lb.key_mask, &p.lb.key_size) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "key_mask"); + return; + } + + if (strcmp(tokens[t0 + 5], "outoffset") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "outoffset"); + return; + } + + if (parser_read_uint32(&p.lb.out_offset, tokens[t0 + 6]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "out_offset"); + return; + } + + p.action_mask |= 1LLU << RTE_TABLE_ACTION_LB; + t0 += 7; + } /* balance */ + if ((t0 < n_tokens) && (strcmp(tokens[t0], "meter") == 0)) { if (n_tokens < t0 + 6) { snprintf(out, out_size, MSG_ARG_MISMATCH, @@ -1159,12 +1297,12 @@ cmd_table_action_profile(char **tokens, } } -/** - * pipeline - * period - * offset_port_id - * cpu - */ +static const char cmd_pipeline_help[] = +"pipeline \n" +" period \n" +" offset_port_id \n" +" cpu \n"; + static void cmd_pipeline(char **tokens, uint32_t n_tokens, @@ -1219,18 +1357,18 @@ cmd_pipeline(char **tokens, } } -/** - * pipeline port in - * bsz - * link rxq - * | swq - * | tmgr - * | tap mempool mtu - * | kni - * | source mempool file bpp - * [action ] - * [disabled] - */ +static const char cmd_pipeline_port_in_help[] = +"pipeline port in\n" +" bsz \n" +" link rxq \n" +" | swq \n" +" | tmgr \n" +" | tap mempool mtu \n" +" | kni \n" +" | source mempool file bpp \n" +" [action ]\n" +" [disabled]\n"; + static void cmd_pipeline_port_in(char **tokens, uint32_t n_tokens, @@ -1438,16 +1576,16 @@ cmd_pipeline_port_in(char **tokens, } } -/** - * pipeline port out - * bsz - * link txq - * | swq - * | tmgr - * | tap - * | kni - * | sink [file pkts ] - */ +static const char cmd_pipeline_port_out_help[] = +"pipeline port out\n" +" bsz \n" +" link txq \n" +" | swq \n" +" | tmgr \n" +" | tap \n" +" | kni \n" +" | sink [file pkts ]\n"; + static void cmd_pipeline_port_out(char **tokens, uint32_t n_tokens, @@ -1592,30 +1730,30 @@ cmd_pipeline_port_out(char **tokens, } } -/** - * pipeline table - * match - * acl - * ipv4 | ipv6 - * offset - * size - * | array - * offset - * size - * | hash - * ext | lru - * key - * mask - * offset - * buckets - * size - * | lpm - * ipv4 | ipv6 - * offset - * size - * | stub - * [action ] - */ +static const char cmd_pipeline_table_help[] = +"pipeline table\n" +" match\n" +" acl\n" +" ipv4 | ipv6\n" +" offset \n" +" size \n" +" | array\n" +" offset \n" +" size \n" +" | hash\n" +" ext | lru\n" +" key \n" +" mask \n" +" offset \n" +" buckets \n" +" size \n" +" | lpm\n" +" ipv4 | ipv6\n" +" offset \n" +" size \n" +" | stub\n" +" [action ]\n"; + static void cmd_pipeline_table(char **tokens, uint32_t n_tokens, @@ -1845,12 +1983,6 @@ cmd_pipeline_table(char **tokens, t0 += 6; } else if (strcmp(tokens[t0], "stub") == 0) { - if (n_tokens < t0 + 1) { - snprintf(out, out_size, MSG_ARG_MISMATCH, - "pipeline table stub"); - return; - } - p.match_type = TABLE_STUB; t0 += 1; @@ -1883,9 +2015,9 @@ cmd_pipeline_table(char **tokens, } } -/** - * pipeline port in table - */ +static const char cmd_pipeline_port_in_table_help[] = +"pipeline port in table \n"; + static void cmd_pipeline_port_in_table(char **tokens, uint32_t n_tokens, @@ -1937,20 +2069,27 @@ cmd_pipeline_port_in_table(char **tokens, } } -/** - * pipeline port in enable - */ + +static const char cmd_pipeline_port_in_stats_help[] = +"pipeline port in stats read [clear]\n"; + +#define MSG_PIPELINE_PORT_IN_STATS \ + "Pkts in: %" PRIu64 "\n" \ + "Pkts dropped by AH: %" PRIu64 "\n" \ + "Pkts dropped by other: %" PRIu64 "\n" + static void -cmd_pipeline_port_in_enable(char **tokens, +cmd_pipeline_port_in_stats(char **tokens, uint32_t n_tokens, char *out, size_t out_size) { + struct rte_pipeline_port_in_stats stats; char *pipeline_name; uint32_t port_id; - int status; + int clear, status; - if (n_tokens != 6) { + if ((n_tokens != 7) && (n_tokens != 8)) { snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; } @@ -1972,23 +2111,47 @@ cmd_pipeline_port_in_enable(char **tokens, return; } - if (strcmp(tokens[5], "enable") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable"); + if (strcmp(tokens[5], "stats") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats"); return; } - status = pipeline_port_in_enable(pipeline_name, port_id); + if (strcmp(tokens[6], "read") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read"); + return; + } + + clear = 0; + if (n_tokens == 8) { + if (strcmp(tokens[7], "clear") != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "clear"); + return; + } + + clear = 1; + } + + status = pipeline_port_in_stats_read(pipeline_name, + port_id, + &stats, + clear); if (status) { snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]); return; } + + snprintf(out, out_size, MSG_PIPELINE_PORT_IN_STATS, + stats.stats.n_pkts_in, + stats.n_pkts_dropped_by_ah, + stats.stats.n_pkts_drop); } -/** - * pipeline port in disable - */ + +static const char cmd_pipeline_port_in_enable_help[] = +"pipeline port in enable\n"; + static void -cmd_pipeline_port_in_disable(char **tokens, +cmd_pipeline_port_in_enable(char **tokens, uint32_t n_tokens, char *out, size_t out_size) @@ -2019,134 +2182,2637 @@ cmd_pipeline_port_in_disable(char **tokens, return; } - if (strcmp(tokens[5], "disable") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable"); + if (strcmp(tokens[5], "enable") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable"); return; } - status = pipeline_port_in_disable(pipeline_name, port_id); + status = pipeline_port_in_enable(pipeline_name, port_id); if (status) { snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]); return; } } -/** - * thread pipeline enable - */ + +static const char cmd_pipeline_port_in_disable_help[] = +"pipeline port in disable\n"; + static void -cmd_thread_pipeline_enable(char **tokens, +cmd_pipeline_port_in_disable(char **tokens, uint32_t n_tokens, char *out, size_t out_size) { char *pipeline_name; - uint32_t thread_id; + uint32_t port_id; int status; - if (n_tokens != 5) { + if (n_tokens != 6) { snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; } - if (parser_read_uint32(&thread_id, tokens[1]) != 0) { - snprintf(out, out_size, MSG_ARG_INVALID, "thread_id"); + pipeline_name = tokens[1]; + + if (strcmp(tokens[2], "port") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port"); return; } - if (strcmp(tokens[2], "pipeline") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pipeline"); + if (strcmp(tokens[3], "in") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "in"); return; } - pipeline_name = tokens[3]; + if (parser_read_uint32(&port_id, tokens[4]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "port_id"); + return; + } - if (strcmp(tokens[4], "enable") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "enable"); + if (strcmp(tokens[5], "disable") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable"); return; } - status = thread_pipeline_enable(thread_id, pipeline_name); + status = pipeline_port_in_disable(pipeline_name, port_id); if (status) { - snprintf(out, out_size, MSG_CMD_FAIL, "thread pipeline enable"); + snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]); return; } } -/** - * thread pipeline disable - */ + +static const char cmd_pipeline_port_out_stats_help[] = +"pipeline port out stats read [clear]\n"; + +#define MSG_PIPELINE_PORT_OUT_STATS \ + "Pkts in: %" PRIu64 "\n" \ + "Pkts dropped by AH: %" PRIu64 "\n" \ + "Pkts dropped by other: %" PRIu64 "\n" + static void -cmd_thread_pipeline_disable(char **tokens, +cmd_pipeline_port_out_stats(char **tokens, uint32_t n_tokens, char *out, size_t out_size) { + struct rte_pipeline_port_out_stats stats; char *pipeline_name; - uint32_t thread_id; - int status; + uint32_t port_id; + int clear, status; - if (n_tokens != 5) { + if ((n_tokens != 7) && (n_tokens != 8)) { snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; } - if (parser_read_uint32(&thread_id, tokens[1]) != 0) { - snprintf(out, out_size, MSG_ARG_INVALID, "thread_id"); + pipeline_name = tokens[1]; + + if (strcmp(tokens[2], "port") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port"); return; } - if (strcmp(tokens[2], "pipeline") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "pipeline"); + if (strcmp(tokens[3], "out") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "out"); return; } - pipeline_name = tokens[3]; + if (parser_read_uint32(&port_id, tokens[4]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "port_id"); + return; + } - if (strcmp(tokens[4], "disable") != 0) { - snprintf(out, out_size, MSG_ARG_NOT_FOUND, "disable"); + if (strcmp(tokens[5], "stats") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats"); return; } - status = thread_pipeline_disable(thread_id, pipeline_name); - if (status) { - snprintf(out, out_size, MSG_CMD_FAIL, - "thread pipeline disable"); + if (strcmp(tokens[6], "read") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read"); return; } -} -void -cli_process(char *in, char *out, size_t out_size) -{ - char *tokens[CMD_MAX_TOKENS]; - uint32_t n_tokens = RTE_DIM(tokens); - int status; + clear = 0; + if (n_tokens == 8) { + if (strcmp(tokens[7], "clear") != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "clear"); + return; + } - if (is_comment(in)) - return; + clear = 1; + } - status = parse_tokenize_string(in, tokens, &n_tokens); + status = pipeline_port_out_stats_read(pipeline_name, + port_id, + &stats, + clear); if (status) { - snprintf(out, out_size, MSG_ARG_TOO_MANY, ""); + snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]); return; } - if (n_tokens == 0) - return; + snprintf(out, out_size, MSG_PIPELINE_PORT_OUT_STATS, + stats.stats.n_pkts_in, + stats.n_pkts_dropped_by_ah, + stats.stats.n_pkts_drop); +} - if (strcmp(tokens[0], "mempool") == 0) { - cmd_mempool(tokens, n_tokens, out, out_size); - return; - } - if (strcmp(tokens[0], "link") == 0) { - cmd_link(tokens, n_tokens, out, out_size); +static const char cmd_pipeline_table_stats_help[] = +"pipeline table stats read [clear]\n"; + +#define MSG_PIPELINE_TABLE_STATS \ + "Pkts in: %" PRIu64 "\n" \ + "Pkts in with lookup miss: %" PRIu64 "\n" \ + "Pkts in with lookup hit dropped by AH: %" PRIu64 "\n" \ + "Pkts in with lookup hit dropped by others: %" PRIu64 "\n" \ + "Pkts in with lookup miss dropped by AH: %" PRIu64 "\n" \ + "Pkts in with lookup miss dropped by others: %" PRIu64 "\n" + +static void +cmd_pipeline_table_stats(char **tokens, + uint32_t n_tokens, + char *out, + size_t out_size) +{ + struct rte_pipeline_table_stats stats; + char *pipeline_name; + uint32_t table_id; + int clear, status; + + if ((n_tokens != 6) && (n_tokens != 7)) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); return; } - if (strcmp(tokens[0], "swq") == 0) { - cmd_swq(tokens, n_tokens, out, out_size); + pipeline_name = tokens[1]; + + if (strcmp(tokens[2], "table") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port"); + return; + } + + if (parser_read_uint32(&table_id, tokens[3]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "table_id"); + return; + } + + if (strcmp(tokens[4], "stats") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "stats"); + return; + } + + if (strcmp(tokens[5], "read") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "read"); + return; + } + + clear = 0; + if (n_tokens == 7) { + if (strcmp(tokens[6], "clear") != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "clear"); + return; + } + + clear = 1; + } + + status = pipeline_table_stats_read(pipeline_name, + table_id, + &stats, + clear); + if (status) { + snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]); + return; + } + + snprintf(out, out_size, MSG_PIPELINE_TABLE_STATS, + stats.stats.n_pkts_in, + stats.stats.n_pkts_lookup_miss, + stats.n_pkts_dropped_by_lkp_hit_ah, + stats.n_pkts_dropped_lkp_hit, + stats.n_pkts_dropped_by_lkp_miss_ah, + stats.n_pkts_dropped_lkp_miss); +} + +/** + * ::= + * + * match + * acl + * priority + * ipv4 | ipv6 + * + * | array + * | hash + * raw + * | ipv4_5tuple + * | ipv6_5tuple + * | ipv4_addr + * | ipv6_addr + * | qinq + * | lpm + * ipv4 | ipv6 + */ +struct pkt_key_qinq { + uint16_t ethertype_svlan; + uint16_t svlan; + uint16_t ethertype_cvlan; + uint16_t cvlan; +} __attribute__((__packed__)); + +struct pkt_key_ipv4_5tuple { + uint8_t time_to_live; + uint8_t proto; + uint16_t hdr_checksum; + uint32_t sa; + uint32_t da; + uint16_t sp; + uint16_t dp; +} __attribute__((__packed__)); + +struct pkt_key_ipv6_5tuple { + uint16_t payload_length; + uint8_t proto; + uint8_t hop_limit; + uint8_t sa[16]; + uint8_t da[16]; + uint16_t sp; + uint16_t dp; +} __attribute__((__packed__)); + +struct pkt_key_ipv4_addr { + uint32_t addr; +} __attribute__((__packed__)); + +struct pkt_key_ipv6_addr { + uint8_t addr[16]; +} __attribute__((__packed__)); + +static uint32_t +parse_match(char **tokens, + uint32_t n_tokens, + char *out, + size_t out_size, + struct table_rule_match *m) +{ + memset(m, 0, sizeof(*m)); + + if (n_tokens < 2) + return 0; + + if (strcmp(tokens[0], "match") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "match"); + return 0; + } + + if (strcmp(tokens[1], "acl") == 0) { + if (n_tokens < 14) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return 0; + } + + m->match_type = TABLE_ACL; + + if (strcmp(tokens[2], "priority") != 0) { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, "priority"); + return 0; + } + + if (parser_read_uint32(&m->match.acl.priority, + tokens[3]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "priority"); + return 0; + } + + if (strcmp(tokens[4], "ipv4") == 0) { + struct in_addr saddr, daddr; + + m->match.acl.ip_version = 1; + + if (parse_ipv4_addr(tokens[5], &saddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sa"); + return 0; + } + m->match.acl.ipv4.sa = rte_be_to_cpu_32(saddr.s_addr); + + if (parse_ipv4_addr(tokens[7], &daddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "da"); + return 0; + } + m->match.acl.ipv4.da = rte_be_to_cpu_32(daddr.s_addr); + } else if (strcmp(tokens[4], "ipv6") == 0) { + struct in6_addr saddr, daddr; + + m->match.acl.ip_version = 0; + + if (parse_ipv6_addr(tokens[5], &saddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sa"); + return 0; + } + memcpy(m->match.acl.ipv6.sa, saddr.s6_addr, 16); + + if (parse_ipv6_addr(tokens[7], &daddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "da"); + return 0; + } + memcpy(m->match.acl.ipv6.da, daddr.s6_addr, 16); + } else { + snprintf(out, out_size, MSG_ARG_NOT_FOUND, + "ipv4 or ipv6"); + return 0; + } + + if (parser_read_uint32(&m->match.acl.sa_depth, + tokens[6]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sa_depth"); + return 0; + } + + if (parser_read_uint32(&m->match.acl.da_depth, + tokens[8]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "da_depth"); + return 0; + } + + if (parser_read_uint16(&m->match.acl.sp0, tokens[9]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sp0"); + return 0; + } + + if (parser_read_uint16(&m->match.acl.sp1, tokens[10]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sp1"); + return 0; + } + + if (parser_read_uint16(&m->match.acl.dp0, tokens[11]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "dp0"); + return 0; + } + + if (parser_read_uint16(&m->match.acl.dp1, tokens[12]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "dp1"); + return 0; + } + + if (parser_read_uint8(&m->match.acl.proto, tokens[13]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "proto"); + return 0; + } + + m->match.acl.proto_mask = 0xff; + + return 14; + } /* acl */ + + if (strcmp(tokens[1], "array") == 0) { + if (n_tokens < 3) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return 0; + } + + m->match_type = TABLE_ARRAY; + + if (parser_read_uint32(&m->match.array.pos, tokens[2]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "pos"); + return 0; + } + + return 3; + } /* array */ + + if (strcmp(tokens[1], "hash") == 0) { + if (n_tokens < 3) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return 0; + } + + m->match_type = TABLE_HASH; + + if (strcmp(tokens[2], "raw") == 0) { + uint32_t key_size = TABLE_RULE_MATCH_SIZE_MAX; + + if (n_tokens < 4) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if (parse_hex_string(tokens[3], + m->match.hash.key, &key_size) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "key"); + return 0; + } + + return 4; + } /* hash raw */ + + if (strcmp(tokens[2], "ipv4_5tuple") == 0) { + struct pkt_key_ipv4_5tuple *ipv4 = + (struct pkt_key_ipv4_5tuple *) m->match.hash.key; + struct in_addr saddr, daddr; + uint16_t sp, dp; + uint8_t proto; + + if (n_tokens < 8) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if (parse_ipv4_addr(tokens[3], &saddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sa"); + return 0; + } + + if (parse_ipv4_addr(tokens[4], &daddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "da"); + return 0; + } + + if (parser_read_uint16(&sp, tokens[5]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sp"); + return 0; + } + + if (parser_read_uint16(&dp, tokens[6]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "dp"); + return 0; + } + + if (parser_read_uint8(&proto, tokens[7]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "proto"); + return 0; + } + + ipv4->sa = saddr.s_addr; + ipv4->da = daddr.s_addr; + ipv4->sp = rte_cpu_to_be_16(sp); + ipv4->dp = rte_cpu_to_be_16(dp); + ipv4->proto = proto; + + return 8; + } /* hash ipv4_5tuple */ + + if (strcmp(tokens[2], "ipv6_5tuple") == 0) { + struct pkt_key_ipv6_5tuple *ipv6 = + (struct pkt_key_ipv6_5tuple *) m->match.hash.key; + struct in6_addr saddr, daddr; + uint16_t sp, dp; + uint8_t proto; + + if (n_tokens < 8) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if (parse_ipv6_addr(tokens[3], &saddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sa"); + return 0; + } + + if (parse_ipv6_addr(tokens[4], &daddr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "da"); + return 0; + } + + if (parser_read_uint16(&sp, tokens[5]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "sp"); + return 0; + } + + if (parser_read_uint16(&dp, tokens[6]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "dp"); + return 0; + } + + if (parser_read_uint8(&proto, tokens[7]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "proto"); + return 0; + } + + memcpy(ipv6->sa, saddr.s6_addr, 16); + memcpy(ipv6->da, daddr.s6_addr, 16); + ipv6->sp = rte_cpu_to_be_16(sp); + ipv6->dp = rte_cpu_to_be_16(dp); + ipv6->proto = proto; + + return 8; + } /* hash ipv6_5tuple */ + + if (strcmp(tokens[2], "ipv4_addr") == 0) { + struct pkt_key_ipv4_addr *ipv4_addr = + (struct pkt_key_ipv4_addr *) m->match.hash.key; + struct in_addr addr; + + if (n_tokens < 4) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if (parse_ipv4_addr(tokens[3], &addr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "addr"); + return 0; + } + + ipv4_addr->addr = addr.s_addr; + + return 4; + } /* hash ipv4_addr */ + + if (strcmp(tokens[2], "ipv6_addr") == 0) { + struct pkt_key_ipv6_addr *ipv6_addr = + (struct pkt_key_ipv6_addr *) m->match.hash.key; + struct in6_addr addr; + + if (n_tokens < 4) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if (parse_ipv6_addr(tokens[3], &addr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "addr"); + return 0; + } + + memcpy(ipv6_addr->addr, addr.s6_addr, 16); + + return 4; + } /* hash ipv6_5tuple */ + + if (strcmp(tokens[2], "qinq") == 0) { + struct pkt_key_qinq *qinq = + (struct pkt_key_qinq *) m->match.hash.key; + uint16_t svlan, cvlan; + + if (n_tokens < 5) { + snprintf(out, out_size, MSG_ARG_MISMATCH, + tokens[0]); + return 0; + } + + if ((parser_read_uint16(&svlan, tokens[3]) != 0) || + (svlan > 0xFFF)) { + snprintf(out, out_size, MSG_ARG_INVALID, + "svlan"); + return 0; + } + + if ((parser_read_uint16(&cvlan, tokens[4]) != 0) || + (cvlan > 0xFFF)) { + snprintf(out, out_size, MSG_ARG_INVALID, + "cvlan"); + return 0; + } + + qinq->svlan = rte_cpu_to_be_16(svlan); + qinq->cvlan = rte_cpu_to_be_16(cvlan); + + return 5; + } /* hash qinq */ + + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return 0; + } /* hash */ + + if (strcmp(tokens[1], "lpm") == 0) { + if (n_tokens < 5) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return 0; + } + + m->match_type = TABLE_LPM; + + if (strcmp(tokens[2], "ipv4") == 0) { + struct in_addr addr; + + m->match.lpm.ip_version = 1; + + if (parse_ipv4_addr(tokens[3], &addr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "addr"); + return 0; + } + + m->match.lpm.ipv4 = rte_be_to_cpu_32(addr.s_addr); + } else if (strcmp(tokens[2], "ipv6") == 0) { + struct in6_addr addr; + + m->match.lpm.ip_version = 0; + + if (parse_ipv6_addr(tokens[3], &addr) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, + "addr"); + return 0; + } + + memcpy(m->match.lpm.ipv6, addr.s6_addr, 16); + } else { + snprintf(out, out_size, MSG_ARG_MISMATCH, + "ipv4 or ipv6"); + return 0; + } + + if (parser_read_uint8(&m->match.lpm.depth, tokens[4]) != 0) { + snprintf(out, out_size, MSG_ARG_INVALID, "depth"); + return 0; + } + + return 5; + } /* lpm */ + + snprintf(out, out_size, MSG_ARG_MISMATCH, + "acl or array or hash or lpm"); + return 0; +} + +/** + * table_action ::= + * + * action + * fwd + * drop + * | port + * | meta + * | table + * [balance ... ] + * [meter + * tc0 meter policer g y r + * [tc1 meter policer g y r + * tc2 meter policer g y r + * tc3 meter policer g y r ]] + * [tm subport pipe ] + * [encap + * ether + * | vlan + * | qinq + * | mpls unicast | multicast + * + * label0