| Message ID | 20180505124453.32713-1-phil@nwl.cc |
|---|---|
| State | Accepted |
| Delegated to: | Pablo Neira |
| Headers | show |
| Series | [nft] scanner: Support rfc4291 IPv4-compatible addresses | expand |
On Sat, May 05, 2018 at 02:44:53PM +0200, Phil Sutter wrote: > These are defined in section 2.5.5.1. Although it is stated that they > are deprecated and new implementations are not required to support them, > they occur in ruleset output if an address in the form '::feed:babe' was > given in input. In order to support reinsertion of that rule, we have to > support those deprecated addresses as well. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/src/scanner.l b/src/scanner.l index 5f21bfd7e5e1f..70366d1930351 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -158,10 +158,11 @@ v632 ((({hex4}:){2})((:{hex4}){1})) v633 ((({hex4}:){3})(:)) v63 ({v630}|{v631}|{v632}|{v633}) v620 ((:)((:{hex4}){2})) +v620_rfc4291 ((:)(:{ip4addr})) v621 ((({hex4}:){1})((:{hex4}){1})) v622 ((({hex4}:){2})(:)) v62_rfc4291 ((:)(:[fF]{4})(:{ip4addr})) -v62 ({v620}|{v621}|{v622}|{v62_rfc4291}) +v62 ({v620}|{v621}|{v622}|{v62_rfc4291}|{v620_rfc4291}) v610 ((:)(:{hex4}{1})) v611 ((({hex4}:){1})(:)) v61 ({v610}|{v611})
These are defined in section 2.5.5.1. Although it is stated that they are deprecated and new implementations are not required to support them, they occur in ruleset output if an address in the form '::feed:babe' was given in input. In order to support reinsertion of that rule, we have to support those deprecated addresses as well. Signed-off-by: Phil Sutter <phil@nwl.cc> --- src/scanner.l | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)