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import of dnsmasq-2.29.tar.gz

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This commit is contained in:
Simon Kelley
2006-04-22 15:05:01 +01:00
parent 5e9e0efb01
commit 309331f52c
22 changed files with 708 additions and 677 deletions
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42
src/network.c
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@@ -15,43 +15,39 @@
int iface_check(struct daemon *daemon, int family, struct all_addr *addr, char *name)
{
struct iname *tmp;
int ret = 1;
for (tmp = daemon->if_except; tmp; tmp = tmp->next)
if (tmp->name && (strcmp(tmp->name, name) == 0))
return 0;
/* Note: have to check all and not bail out early, so that we set the
"used" flags. */
if (daemon->if_names || daemon->if_addrs)
{
ret = 0;
for (tmp = daemon->if_names; tmp; tmp = tmp->next)
if (tmp->name && (strcmp(tmp->name, name) == 0))
{
tmp->used = 1;
return 1;
}
ret = tmp->used = 1;
for (tmp = daemon->if_addrs; tmp; tmp = tmp->next)
if (tmp->addr.sa.sa_family == family)
{
if (family == AF_INET &&
tmp->addr.in.sin_addr.s_addr == addr->addr.addr4.s_addr)
{
tmp->used = 1;
return 1;
}
ret = tmp->used = 1;
#ifdef HAVE_IPV6
else if (family == AF_INET6 &&
IN6_ARE_ADDR_EQUAL(&tmp->addr.in6.sin6_addr,
&addr->addr.addr6))
{
tmp->used = 1;
return 1;
}
ret = tmp->used = 1;
#endif
}
return 0;
}
return 1;
for (tmp = daemon->if_except; tmp; tmp = tmp->next)
if (tmp->name && (strcmp(tmp->name, name) == 0))
ret = 0;
return ret;
}
static int iface_allowed(struct daemon *daemon, struct irec **irecp, int if_index,
@@ -184,9 +180,7 @@ int enumerate_interfaces(struct daemon *daemon)
#endif
}
#if defined(HAVE_IPV6) && \
(defined(HAVE_LINUX_NETWORK) || \
(defined(IP_RECVDSTADDR) && defined(IP_RECVIF) && defined(IP_SENDSRCADDR)))
#if defined(HAVE_IPV6)
static int create_ipv6_listener(struct listener **link, int port)
{
union mysockaddr addr;
@@ -254,10 +248,6 @@ static int create_ipv6_listener(struct listener **link, int port)
struct listener *create_wildcard_listeners(int port)
{
#if !(defined(HAVE_LINUX_NETWORK) || (defined(IP_RECVDSTADDR) && defined(IP_RECVIF) && defined(IP_SENDSRCADDR)))
port = 0; /* eliminate warning */
return NULL;
#else
union mysockaddr addr;
int opt = 1;
struct listener *l, *l6 = NULL;
@@ -311,8 +301,6 @@ struct listener *create_wildcard_listeners(int port)
l->next = l6;
return l;
#endif
}
struct listener *create_bound_listeners(struct daemon *daemon)