| 37 | uint32_t nb_rt_ip6; |
| 38 | |
| 39 | void |
| 40 | parse_rt_tokens(char **tokens, uint32_t n_tokens, |
| 41 | struct parse_status *status) |
| 42 | { |
| 43 | uint32_t ti; |
| 44 | uint32_t *n_rts = NULL; |
| 45 | struct ip4_route *route_ipv4 = NULL; |
| 46 | struct ip6_route *route_ipv6 = NULL; |
| 47 | |
| 48 | if (strcmp(tokens[0], "ipv4") == 0) { |
| 49 | n_rts = &nb_rt_ip4; |
| 50 | route_ipv4 = &rt_ip4[*n_rts]; |
| 51 | |
| 52 | APP_CHECK(*n_rts <= RT_IPV4_MAX_RULES - 1, status, |
| 53 | "too many rt rules, abort insertion\n"); |
| 54 | if (status->status < 0) |
| 55 | return; |
| 56 | |
| 57 | } else if (strcmp(tokens[0], "ipv6") == 0) { |
| 58 | n_rts = &nb_rt_ip6; |
| 59 | route_ipv6 = &rt_ip6[*n_rts]; |
| 60 | |
| 61 | APP_CHECK(*n_rts <= RT_IPV6_MAX_RULES - 1, status, |
| 62 | "too many rt rules, abort insertion\n"); |
| 63 | if (status->status < 0) |
| 64 | return; |
| 65 | } else { |
| 66 | APP_CHECK(0, status, "unrecognized input \"%s\"", |
| 67 | tokens[0]); |
| 68 | return; |
| 69 | } |
| 70 | |
| 71 | for (ti = 1; ti < n_tokens; ti++) { |
| 72 | if (strcmp(tokens[ti], "dst") == 0) { |
| 73 | INCREMENT_TOKEN_INDEX(ti, n_tokens, status); |
| 74 | if (status->status < 0) |
| 75 | return; |
| 76 | |
| 77 | if (route_ipv4 != NULL) { |
| 78 | struct in_addr ip; |
| 79 | uint32_t depth = 0; |
| 80 | |
| 81 | APP_CHECK(parse_ipv4_addr(tokens[ti], |
| 82 | &ip, &depth) == 0, status, |
| 83 | "unrecognized input \"%s\", " |
| 84 | "expect valid ipv4 addr", |
| 85 | tokens[ti]); |
| 86 | if (status->status < 0) |
| 87 | return; |
| 88 | route_ipv4->ip = rte_bswap32( |
| 89 | (uint32_t)ip.s_addr); |
| 90 | route_ipv4->depth = (uint8_t)depth; |
| 91 | } else { |
| 92 | struct in6_addr ip; |
| 93 | uint32_t depth; |
| 94 | |
| 95 | APP_CHECK(parse_ipv6_addr(tokens[ti], |
| 96 | &ip, &depth) == 0, status, |
no test coverage detected