diff options
Diffstat (limited to 'proto.c')
| -rw-r--r-- | proto.c | 31 |
1 files changed, 21 insertions, 10 deletions
@@ -274,7 +274,7 @@ parse_prefix_option(struct interface *iface, const char *str, size_t len) char *prefstr = strtok_r(NULL, ",", &saveptr); char *validstr = (!prefstr) ? NULL : strtok_r(NULL, ",", &saveptr); - char *excludestr = (!validstr) ? NULL : strtok_r(NULL, ",", &saveptr); + char *addstr = (!validstr) ? NULL : strtok_r(NULL, ",", &saveptr); uint32_t pref = (!prefstr) ? 0 : strtoul(prefstr, NULL, 10); uint32_t valid = (!validstr) ? 0 : strtoul(validstr, NULL, 10); @@ -287,20 +287,31 @@ parse_prefix_option(struct interface *iface, const char *str, size_t len) if (inet_pton(AF_INET6, addrstr, &addr) < 1) return false; - if (excludestr) { - char *sep = strchr(excludestr, '/'); - if (!sep) - return false; + for (; addstr; addstr = strtok_r(NULL, ",", &saveptr)) { + char *key = NULL, *val = NULL, *addsaveptr; + if (!(key = strtok_r(addstr, "=", &addsaveptr)) || + !(val = strtok_r(NULL, ",", &addsaveptr))) + continue; - *sep = 0; - excl_length = atoi(sep + 1); + if (!strcmp(key, "excluded")) { + char *sep = strchr(val, '/'); + if (!sep) + return false; - if (inet_pton(AF_INET6, excludestr, &excluded) < 1) - return false; + *sep = 0; + excl_length = atoi(sep + 1); + + if (inet_pton(AF_INET6, val, &excluded) < 1) + return false; + + excludedp = &excluded; + } - excludedp = &excluded; } + + + time_t now = system_get_rtime(); time_t preferred_until = 0; if (prefstr && pref != 0xffffffffU) |