From fe1d024351a0c061882c2b8df1eba7f37a925830 Mon Sep 17 00:00:00 2001 From: Dan Fandrich Date: Thu, 31 Jul 2008 02:18:01 +0000 Subject: [PATCH] Fixed a couple of problems in the IPv6 scope code. First, a host name in an URL in a Location: header didn't have the scope ID removed, so an invalid host name was used. Second, when the scope ID was removed, it also removed any port number that may have existed in the URL. --- lib/url.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/lib/url.c b/lib/url.c index 170310b..e39a3d2 100644 --- a/lib/url.c +++ b/lib/url.c @@ -3089,16 +3089,19 @@ static CURLcode ParseURLAndFillConnection(struct SessionHandle *data, path[0] = '/'; } - if (conn->host.name[0] == '[' && !data->state.this_is_a_follow) { + if (conn->host.name[0] == '[') { /* This looks like an IPv6 address literal. See if there is an address scope. */ char *percent = strstr (conn->host.name, "%25"); if (percent) { char *endp; - conn->scope = strtoul (percent + 3, &endp, 10); + unsigned int scope = strtoul (percent + 3, &endp, 10); if (*endp == ']') { /* The address scope was well formed. Knock it out of the hostname. */ - strcpy (percent, "]"); + memmove(percent, endp, strlen(endp)+1); + if (!data->state.this_is_a_follow) + /* Don't honour a scope given in a Location: header */ + conn->scope = scope; } } } -- 2.7.4