* [nftables] testing at sparc
@ 2014-04-02 16:23 Arturo Borrero Gonzalez
2014-04-04 12:05 ` Patrick McHardy
0 siblings, 1 reply; 3+ messages in thread
From: Arturo Borrero Gonzalez @ 2014-04-02 16:23 UTC (permalink / raw)
To: Netfilter Development Mailing list; +Cc: Pablo Neira Ayuso, Patrick McHardy
Hi there!
I've been testing nftables at sparc, looking for endianess issues.
Unfortunately, weird things happened.
Adding some rule:
% nft add table filter
% nft add chain filter input
% nft add rule filter input tcp dport 22 counter
% nft list table filter
table ip filter {
chain input {
payload @th,16,16 0x0 [invalid type] counter packets 0 bytes 0
}
}
However, matching happened when I generated some traffic.
Also, compiling the nft cli tool:
% make
-e SUBDIR src/
-e LEX src/scanner.l
-e DEP src/scanner.c
-e YACC src/parser.y
-e DEP src/parser.c
-e DEP src/mnl.c
-e DEP src/erec.c
-e DEP src/utils.c
-e DEP src/gmputil.c
-e DEP src/rbtree.c
-e DEP src/segtree.c
-e DEP src/netlink_delinearize.c
-e DEP src/netlink_linearize.c
-e DEP src/netlink.c
-e DEP src/ct.c
-e DEP src/meta.c
-e DEP src/exthdr.c
-e DEP src/payload.c
-e DEP src/proto.c
-e DEP src/evaluate.c
-e DEP src/expression.c
-e DEP src/datatype.c
-e DEP src/statement.c
-e DEP src/rule.c
-e DEP src/cli.c
-e DEP src/main.c
-e LEX src/scanner.l
-e DEP src/scanner.c
-e YACC src/parser.y
-e DEP src/parser.c
-e DEP src/scanner.c
-e CC src/main.c
src/main.c: In function 'nft_netlink':
src/main.c:176:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:176:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:194:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:194:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:194:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:195:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:195:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:209:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:209:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/main.c:209:2: warning: cast increases required alignment of target
type [-Wcast-align]
-e CC src/cli.c
-e CC src/rule.c
src/rule.c: In function 'set_lookup':
src/rule.c:89:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:89:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'rule_print':
src/rule.c:154:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:154:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'scope_release':
src/rule.c:172:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:172:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:172:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'symbol_lookup':
src/rule.c:196:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:196:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'chain_free':
src/rule.c:261:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:261:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:261:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'chain_lookup':
src/rule.c:277:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:277:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'chain_print':
src/rule.c:353:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:353:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'table_free':
src/rule.c:379:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:379:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:379:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'table_lookup':
src/rule.c:397:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:397:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'table_print':
src/rule.c:413:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:413:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:420:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:420:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'do_add_table':
src/rule.c:520:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:520:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:525:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:525:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'do_list_sets':
src/rule.c:595:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:595:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:595:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'do_command_list':
src/rule.c:645:4: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:645:4: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:671:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:671:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:681:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:681:3: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:692:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:692:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:692:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:705:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:705:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:705:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:710:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:710:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:710:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c: In function 'payload_try_merge':
src/rule.c:843:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:843:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/rule.c:843:2: warning: cast increases required alignment of target
type [-Wcast-align]
-e CC src/statement.c
src/statement.c: In function 'stmt_list_free':
src/statement.c:45:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/statement.c:45:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/statement.c:45:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/datatype.c
src/datatype.c: In function 'ipaddr_type_parse':
src/datatype.c:385:11: warning: cast increases required alignment of
target type [-Wcast-align]
src/datatype.c: In function 'ip6addr_type_parse':
src/datatype.c:443:11: warning: cast increases required alignment of
target type [-Wcast-align]
src/datatype.c: In function 'inet_service_type_parse':
src/datatype.c:555:11: warning: cast increases required alignment of
target type [-Wcast-align]
src/datatype.c: In function 'concat_type_alloc':
src/datatype.c:858:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/datatype.c:858:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/expression.c
src/expression.c: In function 'compound_expr_clone':
src/expression.c:647:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c:647:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c: In function 'compound_expr_destroy':
src/expression.c:655:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c:655:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c:655:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c: In function 'compound_expr_print':
src/expression.c:664:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c:664:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c: In function 'set_expr_set_type':
src/expression.c:738:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/expression.c:738:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/evaluate.c
src/evaluate.c: In function 'get_set':
src/evaluate.c:134:9: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'list_member_evaluate':
src/evaluate.c:592:22: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'expr_evaluate_concat':
src/evaluate.c:612:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:612:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:612:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'expr_evaluate_list':
src/evaluate.c:648:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:648:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:648:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'expr_evaluate_set':
src/evaluate.c:676:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:676:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:676:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'binop_transfer':
src/evaluate.c:846:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:846:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:851:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:851:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:851:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'rule_evaluate':
src/evaluate.c:1276:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:1276:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'chain_evaluate':
src/evaluate.c:1342:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:1342:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c: In function 'table_evaluate':
src/evaluate.c:1356:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:1356:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:1361:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/evaluate.c:1361:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/proto.c
-e CC src/payload.c
-e CC src/exthdr.c
-e CC src/meta.c
-e CC src/ct.c
-e CC src/netlink.c
src/netlink.c: In function 'netlink_gen_concat_data':
src/netlink.c:218:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:218:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:225:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:225:3: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c: In function 'netlink_add_rule_list':
src/netlink.c:336:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:336:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c: In function 'netlink_list_chains':
src/netlink.c:562:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:562:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c: In function 'alloc_setelem_cache':
src/netlink.c:913:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/netlink.c:913:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/netlink_linearize.c
src/netlink_linearize.c: In function 'netlink_gen_concat':
src/netlink_linearize.c:49:2: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_linearize.c:49:2: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_linearize.c: In function 'netlink_linearize_rule':
src/netlink_linearize.c:720:2: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_linearize.c:720:2: warning: cast increases required
alignment of target type [-Wcast-align]
-e CC src/netlink_delinearize.c
src/netlink_delinearize.c: In function 'payload_match_postprocess':
src/netlink_delinearize.c:639:3: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c:639:3: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c: In function 'expr_postprocess':
src/netlink_delinearize.c:783:3: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c:783:3: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c: In function 'rule_parse_postprocess':
src/netlink_delinearize.c:880:2: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c:880:2: warning: cast increases required
alignment of target type [-Wcast-align]
src/netlink_delinearize.c:880:2: warning: cast increases required
alignment of target type [-Wcast-align]
-e CC src/segtree.c
src/segtree.c: In function 'seg_tree_init':
src/segtree.c:71:10: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function 'ei_lookup':
src/segtree.c:119:8: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function '__ei_insert':
src/segtree.c:145:8: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function 'set_to_segtree':
src/segtree.c:355:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:355:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:355:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function 'segtree_linearize':
src/segtree.c:397:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function 'set_to_intervals':
src/segtree.c:482:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:482:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:482:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c: In function 'interval_map_decompose':
src/segtree.c:540:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:540:2: warning: cast increases required alignment of
target type [-Wcast-align]
src/segtree.c:540:2: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/rbtree.c
-e CC src/gmputil.c
-e CC src/utils.c
-e CC src/erec.c
src/erec.c: In function 'erec_print_list':
src/erec.c:158:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/erec.c:158:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/erec.c:158:2: warning: cast increases required alignment of target
type [-Wcast-align]
-e CC src/mnl.c
src/mnl.c: In function 'mnl_nft_socket_sendmsg':
src/mnl.c:217:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/mnl.c:217:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/mnl.c:217:2: warning: cast increases required alignment of target
type [-Wcast-align]
src/mnl.c: In function 'mnl_batch_talk':
src/mnl.c:264:26: warning: cast increases required alignment of target
type [-Wcast-align]
-e CC src/parser.c
src/parser.y: In function 'nft_parse':
src/parser.y:1045:5: warning: cast increases required alignment of
target type [-Wcast-align]
src/parser.y:1045:5: warning: cast increases required alignment of
target type [-Wcast-align]
-e CC src/scanner.c
-e LD src/nft
-e SUBDIR files/
-e SUBDIR doc/
-e MAN doc/nftables.8
--
Arturo Borrero González
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [nftables] testing at sparc 2014-04-02 16:23 [nftables] testing at sparc Arturo Borrero Gonzalez @ 2014-04-04 12:05 ` Patrick McHardy 2014-04-11 15:20 ` [PATCH RFC] expression: fix constant expression allocation on big endian Patrick McHardy 0 siblings, 1 reply; 3+ messages in thread From: Patrick McHardy @ 2014-04-04 12:05 UTC (permalink / raw) To: Arturo Borrero Gonzalez Cc: Netfilter Development Mailing list, Pablo Neira Ayuso On Wed, Apr 02, 2014 at 06:23:03PM +0200, Arturo Borrero Gonzalez wrote: > Hi there! > > I've been testing nftables at sparc, looking for endianess issues. Great, I meant to do this for a long time. > Unfortunately, weird things happened. > > Adding some rule: > > % nft add table filter > % nft add chain filter input > % nft add rule filter input tcp dport 22 counter > % nft list table filter > table ip filter { > chain input { > payload @th,16,16 0x0 [invalid type] counter packets 0 bytes 0 > } > } > > However, matching happened when I generated some traffic. So it appears we only have a problem in userspace? That's at least partially good news. Could you provide access to that machine for debugging? > Also, compiling the nft cli tool: > > % make > -e CC src/main.c > src/main.c: In function 'nft_netlink': > src/main.c:176:2: warning: cast increases required alignment of target > type [-Wcast-align] It appears all of these originate from the list iterator macros. I guess its container_of() and the cast to (type *)(char *)ptr ... ^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH RFC] expression: fix constant expression allocation on big endian 2014-04-04 12:05 ` Patrick McHardy @ 2014-04-11 15:20 ` Patrick McHardy 0 siblings, 0 replies; 3+ messages in thread From: Patrick McHardy @ 2014-04-11 15:20 UTC (permalink / raw) To: Arturo Borrero Gonzalez Cc: Netfilter Development Mailing list, Pablo Neira Ayuso On Fri, Apr 04, 2014 at 02:05:04PM +0200, Patrick McHardy wrote: > On Wed, Apr 02, 2014 at 06:23:03PM +0200, Arturo Borrero Gonzalez wrote: > > Hi there! > > > > I've been testing nftables at sparc, looking for endianess issues. > > Great, I meant to do this for a long time. > > > Unfortunately, weird things happened. > > > > Adding some rule: > > > > % nft add table filter > > % nft add chain filter input > > % nft add rule filter input tcp dport 22 counter > > % nft list table filter > > table ip filter { > > chain input { > > payload @th,16,16 0x0 [invalid type] counter packets 0 bytes 0 > > } > > } > > > > However, matching happened when I generated some traffic. > > So it appears we only have a problem in userspace? That's at least partially > good news. Could you provide access to that machine for debugging? Ok here's a patch to partially fix the problem. We have a similar case in the kernel when calculating the mask for the cmp_fast expression, as well as some problems in data import/export in userspace. I'll take care of those next. I'm not entirely happy with the naming in this patch, better suggestions are welcome. >From 6c66c4998602c4489595222c47d79a5674952218 Mon Sep 17 00:00:00 2001 From: Patrick McHardy <kaber@trash.net> Date: Fri, 11 Apr 2014 17:09:15 +0200 Subject: [PATCH] expression: fix constant expression allocation on big endian When allocating a constant expression, a pointer to the data is passed to the allocation function. When the variable used to store the data is larger than the size of the data type, this fails on big endian since the most significant bytes (being zero) come first. Add a helper function to calculate the proper address for the cases where this is needed. This currently affects symbolic tables for values < u64 and payload dependency generation for protocol values < u32. Signed-off-by: Patrick McHardy <kaber@trash.net> --- include/utils.h | 13 +++++++++++++ src/datatype.c | 3 ++- src/payload.c | 4 +++- 3 files changed, 18 insertions(+), 2 deletions(-) diff --git a/include/utils.h b/include/utils.h index 88ee0c9..93f9f06 100644 --- a/include/utils.h +++ b/include/utils.h @@ -46,6 +46,19 @@ typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (void *)__mptr - offsetof(type,member) );}) +/** + * Return a pointer to a constant variable of a size smaller than the variable. + */ +#ifdef __BIG_ENDIAN +#define constant_data_ptr(val, len) \ + ((void *)&val + sizeof(val) - (len) / BITS_PER_BYTE) +#elif __LITTLE_ENDIAN +#define constant_data_ptr(val, len) \ + ((void *)&val) +#else +error "byteorder undefined" +#endif + #define field_sizeof(t, f) (sizeof(((t *)NULL)->f)) #define array_size(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) #define div_round_up(n, d) (((n) + (d) - 1) / (d)) diff --git a/src/datatype.c b/src/datatype.c index ac42faa..367c3ea 100644 --- a/src/datatype.c +++ b/src/datatype.c @@ -15,6 +15,7 @@ #include <errno.h> #include <netdb.h> #include <arpa/inet.h> +#include <asm/byteorder.h> #include <linux/types.h> #include <linux/netfilter.h> @@ -124,7 +125,7 @@ struct error_record *symbolic_constant_parse(const struct expr *sym, *res = constant_expr_alloc(&sym->location, dtype, dtype->byteorder, dtype->size, - &s->value); + constant_data_ptr(s->value, dtype->size)); return NULL; } diff --git a/src/payload.c b/src/payload.c index 427080c..e2a9407 100644 --- a/src/payload.c +++ b/src/payload.c @@ -17,6 +17,7 @@ #include <string.h> #include <net/if_arp.h> #include <arpa/inet.h> +#include <asm/byteorder.h> #include <linux/netfilter.h> #include <rule.h> @@ -209,7 +210,8 @@ int payload_gen_dependency(struct eval_ctx *ctx, const struct expr *expr, right = constant_expr_alloc(&expr->location, tmpl->dtype, BYTEORDER_HOST_ENDIAN, - tmpl->len, &protocol); + tmpl->len, + constant_data_ptr(protocol, tmpl->len)); dep = relational_expr_alloc(&expr->location, OP_EQ, left, right); left->ops->pctx_update(&ctx->pctx, dep); -- 1.9.0 ^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-04-11 15:20 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2014-04-02 16:23 [nftables] testing at sparc Arturo Borrero Gonzalez 2014-04-04 12:05 ` Patrick McHardy 2014-04-11 15:20 ` [PATCH RFC] expression: fix constant expression allocation on big endian Patrick McHardy
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