diff options
Diffstat (limited to 'proto/radv/config.Y')
| -rw-r--r-- | proto/radv/config.Y | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/proto/radv/config.Y b/proto/radv/config.Y index abccd2c7..ff70a2f7 100644 --- a/proto/radv/config.Y +++ b/proto/radv/config.Y @@ -30,9 +30,9 @@ CF_KEYWORDS(RADV, PREFIX, INTERFACE, MIN, MAX, RA, DELAY, INTERVAL, MANAGED, OTHER, CONFIG, LINK, MTU, REACHABLE, TIME, RETRANS, TIMER, CURRENT, HOP, LIMIT, DEFAULT, VALID, PREFERRED, MULT, LIFETIME, SKIP, ONLINK, AUTONOMOUS, RDNSS, DNSSL, NS, DOMAIN, - LOCAL) + LOCAL, TRIGGER, SENSITIVE) -%type<i> radv_mult +%type<i> radv_mult radv_sensitive CF_GRAMMAR @@ -53,6 +53,11 @@ radv_proto_item: | PREFIX radv_prefix { add_tail(&RADV_CFG->pref_list, NODE this_radv_prefix); } | RDNSS { init_list(&radv_dns_list); } radv_rdnss { add_tail_list(&RADV_CFG->rdnss_list, &radv_dns_list); } | DNSSL { init_list(&radv_dns_list); } radv_dnssl { add_tail_list(&RADV_CFG->dnssl_list, &radv_dns_list); } + | TRIGGER prefix { + RADV_CFG->trigger_prefix = $2.addr; + RADV_CFG->trigger_pxlen = $2.len; + RADV_CFG->trigger_valid = 1; + } ; radv_proto_opts: @@ -78,6 +83,7 @@ radv_iface_start: RADV_IFACE->min_delay = DEFAULT_MIN_DELAY; RADV_IFACE->current_hop_limit = DEFAULT_CURRENT_HOP_LIMIT; RADV_IFACE->default_lifetime = -1; + RADV_IFACE->default_lifetime_sensitive = 1; }; radv_iface_item: @@ -90,7 +96,11 @@ radv_iface_item: | REACHABLE TIME expr { RADV_IFACE->reachable_time = $3; if (($3 < 0) || ($3 > 3600000)) cf_error("Reachable time must be in range 0-3600000"); } | RETRANS TIMER expr { RADV_IFACE->retrans_timer = $3; if ($3 < 0) cf_error("Retrans timer must be 0 or positive"); } | CURRENT HOP LIMIT expr { RADV_IFACE->current_hop_limit = $4; if (($4 < 0) || ($4 > 255)) cf_error("Current hop limit must be in range 0-255"); } - | DEFAULT LIFETIME expr { RADV_IFACE->default_lifetime = $3; if (($3 < 0) || ($3 > 9000)) cf_error("Default lifetime must be in range 0-9000"); } + | DEFAULT LIFETIME expr radv_sensitive { + RADV_IFACE->default_lifetime = $3; + if (($3 < 0) || ($3 > 9000)) cf_error("Default lifetime must be in range 0-9000"); + if ($4 != -1) RADV_IFACE->default_lifetime_sensitive = $4; + } | PREFIX radv_prefix { add_tail(&RADV_IFACE->pref_list, NODE this_radv_prefix); } | RDNSS { init_list(&radv_dns_list); } radv_rdnss { add_tail_list(&RADV_IFACE->rdnss_list, &radv_dns_list); } | DNSSL { init_list(&radv_dns_list); } radv_dnssl { add_tail_list(&RADV_IFACE->dnssl_list, &radv_dns_list); } @@ -103,7 +113,7 @@ radv_iface_finish: struct radv_iface_config *ic = RADV_IFACE; if (ic->min_ra_int == (u32) -1) - ic->min_ra_int = _MAX(ic->max_ra_int / 3, 3); + ic->min_ra_int = MAX_(ic->max_ra_int / 3, 3); if (ic->default_lifetime == (u32) -1) ic->default_lifetime = 3 * ic->max_ra_int; @@ -147,14 +157,25 @@ radv_prefix_item: SKIP bool { RADV_PREFIX->skip = $2; } | ONLINK bool { RADV_PREFIX->onlink = $2; } | AUTONOMOUS bool { RADV_PREFIX->autonomous = $2; } - | VALID LIFETIME expr { RADV_PREFIX->valid_lifetime = $3; if ($3 < 0) cf_error("Valid lifetime must be 0 or positive"); } - | PREFERRED LIFETIME expr { RADV_PREFIX->preferred_lifetime = $3; if ($3 < 0) cf_error("Preferred lifetime must be 0 or positive"); } + | VALID LIFETIME expr radv_sensitive { + RADV_PREFIX->valid_lifetime = $3; + if ($3 < 0) cf_error("Valid lifetime must be 0 or positive"); + if ($4 != -1) RADV_PREFIX->valid_lifetime_sensitive = $4; + } + | PREFERRED LIFETIME expr radv_sensitive { + RADV_PREFIX->preferred_lifetime = $3; + if ($3 < 0) cf_error("Preferred lifetime must be 0 or positive"); + if ($4 != -1) RADV_PREFIX->preferred_lifetime_sensitive = $4; + } ; radv_prefix_finish: { if (RADV_PREFIX->preferred_lifetime > RADV_PREFIX->valid_lifetime) cf_error("Preferred lifetime must be at most Valid lifetime"); + + if (RADV_PREFIX->valid_lifetime_sensitive > RADV_PREFIX->preferred_lifetime_sensitive) + cf_error("Valid lifetime sensitive requires that Preferred lifetime is sensitive too"); }; radv_prefix_opts: @@ -268,6 +289,11 @@ radv_mult: | MULT expr { $$ = 0; radv_mult_val = $2; if (($2 < 1) || ($2 > 254)) cf_error("Multiplier must be in range 1-254"); } ; +radv_sensitive: + /* empty */ { $$ = -1; } + | SENSITIVE bool { $$ = $2; } + ; + CF_CODE CF_END |