diff options
| author | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2005-07-23 20:09:03 +0000 |
|---|---|---|
| committer | Hans-Joerg Hoexer <hshoexer@cvs.openbsd.org> | 2005-07-23 20:09:03 +0000 |
| commit | 9f8a3cc54ceb74847339c594e810db444b20dc09 (patch) | |
| tree | 5e6398d9fcb8d4de98c8670a8f56db636c477074 | |
| parent | a3bb3ad578f3fb1376784cafe3e85879b5e49240 (diff) | |
prepare for specifying both in and out key, not used yet.
| -rw-r--r-- | sbin/ipsecctl/parse.y | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/sbin/ipsecctl/parse.y b/sbin/ipsecctl/parse.y index aeadfc7390f..c62527cd60b 100644 --- a/sbin/ipsecctl/parse.y +++ b/sbin/ipsecctl/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.10 2005/07/23 19:28:27 hshoexer Exp $ */ +/* $OpenBSD: parse.y,v 1.11 2005/07/23 20:09:02 hshoexer Exp $ */ /* * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -107,7 +107,10 @@ typedef struct { u_int32_t spiout; u_int32_t spiin; } spis; - struct ipsec_key *key; + struct { + struct ipsec_key *keyout; + struct ipsec_key *keyin; + } keys; } v; int lineno; } YYSTYPE; @@ -127,7 +130,7 @@ typedef struct { %type <v.id> id %type <v.authtype> authtype %type <v.spis> spispec -%type <v.key> keyspec +%type <v.keys> keyspec %% grammar : /* empty */ @@ -160,7 +163,7 @@ flowrule : FLOW ipsecrule { } tcpmd5rule : TCPMD5 hosts spispec keyspec { struct ipsec_rule *r; - r = create_sa($2.src, $2.dst, $3.spiout, $4); + r = create_sa($2.src, $2.dst, $3.spiout, $4.keyout); if (r == NULL) YYERROR; r->nr = ipsec->rule_nr++; @@ -294,14 +297,26 @@ spispec : SPI STRING { } ; -keyspec : /* empty */ { $$ = NULL; } +keyspec : /* empty */ { + $$.keyout = NULL; + $$.keyin = NULL; + } | KEY STRING { - unsigned char *hex; + unsigned char *hex; + unsigned char *p = strchr($2, ':'); + if (p != NULL ) { + *p++ = 0; + + if (!strncmp(p, "0x", 2)) + p += 2; + $$.keyin = parsekey(p, strlen(p)); + } + hex = $2; if (!strncmp(hex, "0x", 2)) hex += 2; - $$ = parsekey(hex, strlen(hex)); + $$.keyout = parsekey(hex, strlen(hex)); free($2); } @@ -323,7 +338,7 @@ keyspec : /* empty */ { $$ = NULL; } if (read(fd, hex, sb.st_size) < sb.st_size) err(1, "read"); close(fd); - $$ = parsekey(hex, sb.st_size); + $$.keyout = parsekey(hex, sb.st_size); free($2); } |