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| author | Kai Blin <kai@samba.org> | 2010-08-10 15:32:59 +0200 |
|---|---|---|
| committer | Kai Blin <kai@samba.org> | 2010-10-04 20:59:59 +0200 |
| commit | 013780b1e1942522dfee59d973a341b5f18ace67 (patch) | |
| tree | 708209ff5044b0650b88054125d628a6ca5865e1 /librpc/ndr | |
| parent | 10a4ea7219bb8a1b880b1f0ae4fb39b5f479bab3 (diff) | |
| download | samba-013780b1e1942522dfee59d973a341b5f18ace67.tar.gz samba-013780b1e1942522dfee59d973a341b5f18ace67.tar.bz2 samba-013780b1e1942522dfee59d973a341b5f18ace67.zip | |
ndr: Add support for pulling/printing an ipv6address type
Diffstat (limited to 'librpc/ndr')
| -rw-r--r-- | librpc/ndr/libndr.h | 1 | ||||
| -rw-r--r-- | librpc/ndr/ndr_basic.c | 52 |
2 files changed, 51 insertions, 2 deletions
diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h index bd39cf4c86..93d95cf398 100644 --- a/librpc/ndr/libndr.h +++ b/librpc/ndr/libndr.h @@ -493,6 +493,7 @@ NDR_SCALAR_PROTO(NTTIME_1sec, NTTIME) NDR_SCALAR_PROTO(NTTIME_hyper, NTTIME) NDR_SCALAR_PROTO(DATA_BLOB, DATA_BLOB) NDR_SCALAR_PROTO(ipv4address, const char *) +NDR_SCALAR_PROTO(ipv6address, const char *) NDR_SCALAR_PROTO(string, const char *) NDR_SCALAR_PROTO(double, double) diff --git a/librpc/ndr/ndr_basic.c b/librpc/ndr/ndr_basic.c index c27faa2398..aa49898dd0 100644 --- a/librpc/ndr/ndr_basic.c +++ b/librpc/ndr/ndr_basic.c @@ -831,7 +831,7 @@ _PUBLIC_ enum ndr_err_code ndr_push_ipv4address(struct ndr_push *ndr, int ndr_fl uint32_t addr; if (!is_ipaddress(address)) { return ndr_push_error(ndr, NDR_ERR_IPV4ADDRESS, - "Invalid IPv4 address: '%s'", + "Invalid IPv4 address: '%s'", address); } addr = inet_addr(address); @@ -842,12 +842,60 @@ _PUBLIC_ enum ndr_err_code ndr_push_ipv4address(struct ndr_push *ndr, int ndr_fl /* print a ipv4address */ -_PUBLIC_ void ndr_print_ipv4address(struct ndr_print *ndr, const char *name, +_PUBLIC_ void ndr_print_ipv4address(struct ndr_print *ndr, const char *name, const char *address) { ndr->print(ndr, "%-25s: %s", name, address); } +/* + pull a ipv6address +*/ +#define IPV6_BYTES 16 +#define IPV6_ADDR_STR_LEN 39 +_PUBLIC_ enum ndr_err_code ndr_pull_ipv6address(struct ndr_pull *ndr, int ndr_flags, const char **address) +{ + uint8_t addr[IPV6_BYTES]; + char *addr_str = talloc_strdup(ndr->current_mem_ctx, ""); + int i; + NDR_CHECK(ndr_pull_array_uint8(ndr, ndr_flags, addr, IPV6_BYTES)); + for (i = 0; i < IPV6_BYTES; ++i) { + addr_str = talloc_asprintf_append(addr_str, "%02x", addr[i]); + /* We need a ':' every second byte but the last one */ + if (i%2 == 1 && i != (IPV6_BYTES - 1)) { + addr_str = talloc_strdup_append(addr_str, ":"); + } + } + *address = addr_str; + NDR_ERR_HAVE_NO_MEMORY(*address); + return NDR_ERR_SUCCESS; +} + +/* + push a ipv6address +*/ +_PUBLIC_ enum ndr_err_code ndr_push_ipv6address(struct ndr_push *ndr, int ndr_flags, const char *address) +{ + uint32_t addr; + if (!is_ipaddress(address)) { + return ndr_push_error(ndr, NDR_ERR_IPV4ADDRESS, + "Invalid IPv6 address: '%s'", + address); + } + addr = inet_addr(address); + NDR_CHECK(ndr_push_uint32(ndr, ndr_flags, htonl(addr))); + return NDR_ERR_SUCCESS; +} + +/* + print a ipv6address +*/ +_PUBLIC_ void ndr_print_ipv6address(struct ndr_print *ndr, const char *name, + const char *address) +{ + ndr->print(ndr, "%-25s: %s", name, address); +} +#undef IPV6_BYTES _PUBLIC_ void ndr_print_struct(struct ndr_print *ndr, const char *name, const char *type) { |