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dnsmasq: bump to version 2.66

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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Gustavo Zacarias 2013-05-12 03:55:23 +00:00 committed by Peter Korsgaard
parent 8f8d23f191
commit 87c6b15c7d
3 changed files with 171 additions and 1 deletions
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27
package/dnsmasq/dnsmasq-01-fix-wrong-size-in-memset-call.patch Normal file
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@ -0,0 +1,27 @@
From 4582c0efe7d7af93517b1f3bcc7af67685ab3e5c Mon Sep 17 00:00:00 2001
From: Dave Reisner <d@falconindy.com>
Date: Thu, 18 Apr 2013 09:47:49 +0100
Subject: [PATCH] Fix wrong size in memset() call.
Thanks to Dave Reisner.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
src/ipset.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ipset.c b/src/ipset.c
index a34ed96..f175fa4 100644
--- a/src/ipset.c
+++ b/src/ipset.c
@@ -110,7 +110,7 @@ static int new_add_to_ipset(const char *setname, const struct all_addr *ipaddr,
return -1;
}
- memset(buffer, 0, sizeof(buffer));
+ memset(buffer, 0, BUFF_SZ);
nlh = (struct nlmsghdr *)buffer;
nlh->nlmsg_len = NL_ALIGN(sizeof(struct nlmsghdr));
--
1.8.1.5

143
package/dnsmasq/dnsmasq-02-allow-option-number-zero-in-encapsulated-dhcp-options.patch Normal file
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@ -0,0 +1,143 @@
From bd08ae67f9a0cae2ce15be885254cad9449d4551 Mon Sep 17 00:00:00 2001
From: Simon Kelley <simon@thekelleys.org.uk>
Date: Fri, 19 Apr 2013 10:22:06 +0100
Subject: [PATCH] Allow option number zero in encapsulated DHCP options.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
src/dhcp-common.c | 6 +++---
src/dnsmasq.h | 4 ++--
src/option.c | 33 ++++++++++++++++++++-------------
3 files changed, 25 insertions(+), 18 deletions(-)
diff --git a/src/dhcp-common.c b/src/dhcp-common.c
index f4fd088..8de4268 100644
--- a/src/dhcp-common.c
+++ b/src/dhcp-common.c
@@ -512,7 +512,7 @@ void display_opts6(void)
}
#endif
-u16 lookup_dhcp_opt(int prot, char *name)
+int lookup_dhcp_opt(int prot, char *name)
{
const struct opttab_t *t;
int i;
@@ -528,10 +528,10 @@ u16 lookup_dhcp_opt(int prot, char *name)
if (strcasecmp(t[i].name, name) == 0)
return t[i].val;
- return 0;
+ return -1;
}
-u16 lookup_dhcp_len(int prot, u16 val)
+int lookup_dhcp_len(int prot, int val)
{
const struct opttab_t *t;
int i;
diff --git a/src/dnsmasq.h b/src/dnsmasq.h
index 69ae7a7..41e2798 100644
--- a/src/dnsmasq.h
+++ b/src/dnsmasq.h
@@ -1216,8 +1216,8 @@ void log_tags(struct dhcp_netid *netid, u32 xid);
int match_bytes(struct dhcp_opt *o, unsigned char *p, int len);
void dhcp_update_configs(struct dhcp_config *configs);
void display_opts(void);
-u16 lookup_dhcp_opt(int prot, char *name);
-u16 lookup_dhcp_len(int prot, u16 val);
+int lookup_dhcp_opt(int prot, char *name);
+int lookup_dhcp_len(int prot, int val);
char *option_string(int prot, unsigned int opt, unsigned char *val,
int opt_len, char *buf, int buf_len);
#ifdef HAVE_LINUX_NETWORK
diff --git a/src/option.c b/src/option.c
index b2596ec..2a61017 100644
--- a/src/option.c
+++ b/src/option.c
@@ -750,6 +750,7 @@ static int parse_dhcp_opt(char *errstr, char *arg, int flags)
struct dhcp_netid *np = NULL;
u16 opt_len = 0;
int is6 = 0;
+ int option_ok = 0;
new->len = 0;
new->flags = flags;
@@ -769,16 +770,19 @@ static int parse_dhcp_opt(char *errstr, char *arg, int flags)
{
new->opt = atoi(arg);
opt_len = 0;
+ option_ok = 1;
break;
}
if (strstr(arg, "option:") == arg)
{
- new->opt = lookup_dhcp_opt(AF_INET, arg+7);
- opt_len = lookup_dhcp_len(AF_INET, new->opt);
- /* option:<optname> must follow tag and vendor string. */
- if ((opt_len & OT_INTERNAL) && flags != DHOPT_MATCH)
- new->opt = 0;
+ if ((new->opt = lookup_dhcp_opt(AF_INET, arg+7)) != -1)
+ {
+ opt_len = lookup_dhcp_len(AF_INET, new->opt);
+ /* option:<optname> must follow tag and vendor string. */
+ if (!(opt_len & OT_INTERNAL) || flags == DHOPT_MATCH)
+ option_ok = 1;
+ }
break;
}
#ifdef HAVE_DHCP6
@@ -792,13 +796,16 @@ static int parse_dhcp_opt(char *errstr, char *arg, int flags)
{
new->opt = atoi(arg+8);
opt_len = 0;
+ option_ok = 1;
}
else
{
- new->opt = lookup_dhcp_opt(AF_INET6, arg+8);
- opt_len = lookup_dhcp_len(AF_INET6, new->opt);
- if ((opt_len & OT_INTERNAL) && flags != DHOPT_MATCH)
- new->opt = 0;
+ if ((new->opt = lookup_dhcp_opt(AF_INET6, arg+8)) != -1)
+ {
+ opt_len = lookup_dhcp_len(AF_INET6, new->opt);
+ if (!(opt_len & OT_INTERNAL) || flags == DHOPT_MATCH)
+ option_ok = 1;
+ }
}
/* option6:<opt>|<optname> must follow tag and vendor string. */
is6 = 1;
@@ -821,7 +828,7 @@ static int parse_dhcp_opt(char *errstr, char *arg, int flags)
new->flags |= DHOPT_RFC3925;
if (flags == DHOPT_MATCH)
{
- new->opt = 1; /* avoid error below */
+ option_ok = 1;
break;
}
}
@@ -848,16 +855,16 @@ static int parse_dhcp_opt(char *errstr, char *arg, int flags)
if (opt_len == 0 &&
!(new->flags & DHOPT_RFC3925))
- opt_len = lookup_dhcp_len(AF_INET6 ,new->opt);
+ opt_len = lookup_dhcp_len(AF_INET6, new->opt);
}
else
#endif
if (opt_len == 0 &&
!(new->flags & (DHOPT_VENDOR | DHOPT_ENCAPSULATE | DHOPT_RFC3925)))
- opt_len = lookup_dhcp_len(AF_INET ,new->opt);
+ opt_len = lookup_dhcp_len(AF_INET, new->opt);
/* option may be missing with rfc3925 match */
- if (new->opt == 0)
+ if (!option_ok)
ret_err(_("bad dhcp-option"));
if (comma)
--
1.8.1.5

2
package/dnsmasq/dnsmasq.mk
View File

@ -4,7 +4,7 @@
#
#############################################################
DNSMASQ_VERSION = 2.65
DNSMASQ_VERSION = 2.66
DNSMASQ_SITE = http://thekelleys.org.uk/dnsmasq
DNSMASQ_MAKE_ENV = $(TARGET_MAKE_ENV) CC="$(TARGET_CC)"
DNSMASQ_MAKE_OPT = COPTS="$(DNSMASQ_COPTS)" PREFIX=/usr CFLAGS="$(TARGET_CFLAGS)"