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| author | Jelmer Vernooij <jelmer@samba.org> | 2009-02-05 16:39:28 +0100 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2009-02-05 16:39:28 +0100 |
| commit | 6d139ca4680abcbda5110f2f0886aa038ff62088 (patch) | |
| tree | 7d61db40fb058bcbf08ccd8e0dadc365b819371b /source4/lib/socket/socket_ip.c | |
| parent | 4a9b3052caeb8bb144803b49dcfae82395172bc3 (diff) | |
| parent | afa960cbbcd609123d710c301e7a9a070c1fed70 (diff) | |
| download | samba-6d139ca4680abcbda5110f2f0886aa038ff62088.tar.gz samba-6d139ca4680abcbda5110f2f0886aa038ff62088.tar.bz2 samba-6d139ca4680abcbda5110f2f0886aa038ff62088.zip | |
Merge branch 'master' of ssh://git.samba.org/data/git/samba
Conflicts:
librpc/ndr.pc.in
Diffstat (limited to 'source4/lib/socket/socket_ip.c')
| -rw-r--r-- | source4/lib/socket/socket_ip.c | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/source4/lib/socket/socket_ip.c b/source4/lib/socket/socket_ip.c index bca0aab924..cdb75fe021 100644 --- a/source4/lib/socket/socket_ip.c +++ b/source4/lib/socket/socket_ip.c @@ -549,19 +549,36 @@ _PUBLIC_ const struct socket_ops *socket_ipv4_ops(enum socket_type type) static struct in6_addr interpret_addr6(const char *name) { - struct hostent *he; - - if (name == NULL) return in6addr_any; + char addr[INET6_ADDRSTRLEN]; + struct in6_addr dest6; + const char *sp = name; + char *p = strchr_m(sp, '%'); + int ret; + + if (sp == NULL) return in6addr_any; - if (strcasecmp(name, "localhost") == 0) { - name = "::1"; + if (strcasecmp(sp, "localhost") == 0) { + sp = "::1"; } - he = gethostbyname2(name, PF_INET6); + /* + * Cope with link-local. + * This is IP:v6:addr%ifname. + */ + + if (p && (p > sp) && (if_nametoindex(p+1) != 0)) { + strlcpy(addr, sp, + MIN(PTR_DIFF(p,sp)+1, + sizeof(addr))); + sp = addr; + } - if (he == NULL) return in6addr_any; + ret = inet_pton(AF_INET6, sp, &dest6); + if (ret > 0) { + return dest6; + } - return *((struct in6_addr *)he->h_addr); + return in6addr_any; } static NTSTATUS ipv6_init(struct socket_context *sock) |