Messages in this thread Patch in this message | | | From | "Jason A. Donenfeld" <> | Subject | [PATCH] vsprintf: flowinfo in IPv6 is optional too | Date | Wed, 3 Feb 2016 13:13:21 +0100 |
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> --- lib/vsprintf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 1b1b1c8..85e6645 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1189,7 +1189,7 @@ char *ip6_addr_string_sa(char *buf, char *end, const struct sockaddr_in6 *sa, *p++ = ':'; p = number(p, pend, ntohs(sa->sin6_port), spec); } - if (have_f) { + if (have_f && (sa->sin6_flowinfo & IPV6_FLOWINFO_MASK)) { *p++ = '/'; p = number(p, pend, ntohl(sa->sin6_flowinfo & IPV6_FLOWINFO_MASK), spec); -- 2.7.0
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