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authorAndrew Tridgell <tridge@samba.org>2011-05-12 12:29:21 +0200
committerAndrew Tridgell <tridge@samba.org>2011-06-06 12:26:09 +1000
commit244137b10d511dedb1798b90aa2f4c354c50a44e (patch)
tree36925b0b6c3834aecccaf744741331a8266b232b /source4/lib/socket
parentd8d63b53b7beed80e9224ce8079c18da95b28247 (diff)
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s4-ipv6: added socket_address_from_sockaddr_storage()
this converts a struct sockaddr_storage to a struct socket_address
Diffstat (limited to 'source4/lib/socket')
-rw-r--r--source4/lib/socket/socket.c44
-rw-r--r--source4/lib/socket/socket.h4
2 files changed, 48 insertions, 0 deletions
diff --git a/source4/lib/socket/socket.c b/source4/lib/socket/socket.c
index cecd1026d5..41638b3d72 100644
--- a/source4/lib/socket/socket.c
+++ b/source4/lib/socket/socket.c
@@ -510,6 +510,50 @@ _PUBLIC_ struct socket_address *socket_address_from_sockaddr(TALLOC_CTX *mem_ctx
return addr;
}
+
+/*
+ Create a new socket_address from sockaddr_storage
+ */
+_PUBLIC_ struct socket_address *socket_address_from_sockaddr_storage(TALLOC_CTX *mem_ctx,
+ const struct sockaddr_storage *sockaddr,
+ uint16_t port)
+{
+ struct socket_address *addr = talloc_zero(mem_ctx, struct socket_address);
+ char addr_str[INET6_ADDRSTRLEN+1];
+ const char *str;
+
+ if (!addr) {
+ return NULL;
+ }
+ addr->port = port;
+ switch (sockaddr->ss_family) {
+ case AF_INET:
+ addr->family = "ipv4";
+ break;
+#ifdef HAVE_IPV6
+ case AF_INET6:
+ addr->family = "ipv6";
+ break;
+#endif
+ default:
+ talloc_free(addr);
+ return NULL;
+ }
+
+ str = print_sockaddr(addr_str, sizeof(addr_str), sockaddr);
+ if (str == NULL) {
+ talloc_free(addr);
+ return NULL;
+ }
+ addr->addr = talloc_strdup(addr, str);
+ if (addr->addr == NULL) {
+ talloc_free(addr);
+ return NULL;
+ }
+
+ return addr;
+}
+
/* Copy a socket_address structure */
struct socket_address *socket_address_copy(TALLOC_CTX *mem_ctx,
const struct socket_address *oaddr)
diff --git a/source4/lib/socket/socket.h b/source4/lib/socket/socket.h
index 88360ac8f3..e00b61ba6c 100644
--- a/source4/lib/socket/socket.h
+++ b/source4/lib/socket/socket.h
@@ -174,6 +174,10 @@ struct socket_address *socket_address_from_strings(TALLOC_CTX *mem_ctx,
struct socket_address *socket_address_from_sockaddr(TALLOC_CTX *mem_ctx,
struct sockaddr *sockaddr,
size_t addrlen);
+struct sockaddr_storage;
+struct socket_address *socket_address_from_sockaddr_storage(TALLOC_CTX *mem_ctx,
+ const struct sockaddr_storage *sockaddr,
+ uint16_t port);
_PUBLIC_ void socket_address_set_port(struct socket_address *a,
uint16_t port);
struct socket_address *socket_address_copy(TALLOC_CTX *mem_ctx,