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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-03-20 15:09:09 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-07-03 23:27:08 +0200 |
| commit | 1d17654e762ed1e31bfb16915fd03499c03d2063 (patch) | |
| tree | c39ce52e46973ad34720b2e7fb181e489c17614b /slirp/ip6.h | |
| parent | 972487b878dbdbdc9402208aace41c9573aa6c8b (diff) | |
| download | qemu-1d17654e762ed1e31bfb16915fd03499c03d2063.zip qemu-1d17654e762ed1e31bfb16915fd03499c03d2063.tar.gz qemu-1d17654e762ed1e31bfb16915fd03499c03d2063.tar.bz2 | |
slirp: Add dns6 resolution
This makes get_dns_addr address family-agnostic, thus allowing to add the
IPv6 case.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'slirp/ip6.h')
| -rw-r--r-- | slirp/ip6.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/slirp/ip6.h b/slirp/ip6.h index 8ddfa24..da23de6 100644 --- a/slirp/ip6.h +++ b/slirp/ip6.h @@ -26,6 +26,12 @@ 0x00, 0x00, 0x00, 0x00,\ 0x00, 0x00, 0x00, 0x02 } } +#define ZERO_ADDR { .s6_addr = \ + { 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00,\ + 0x00, 0x00, 0x00, 0x00 } } + static inline bool in6_equal(const struct in6_addr *a, const struct in6_addr *b) { return memcmp(a, b, sizeof(*a)) == 0; @@ -84,6 +90,9 @@ static inline bool in6_equal_mach(const struct in6_addr *a, #define in6_solicitednode_multicast(a)\ (in6_equal_net(a, &(struct in6_addr)SOLICITED_NODE_PREFIX, 104)) +#define in6_zero(a)\ + (in6_equal(a, &(struct in6_addr)ZERO_ADDR)) + /* Compute emulated host MAC address from its ipv6 address */ static inline void in6_compute_ethaddr(struct in6_addr ip, uint8_t eth[ETH_ALEN]) |