Re: [Qemu-devel] [PATCH 3/4] net: split hostname and service by last colon

[Kevin Wolf <kwolf@redhat.com>]

Am 10.02.2012 07:27, schrieb Amos Kong:
> IPv6 address contains colons, parse will be wrong.
> 
>     [2312::8274]:5200
> 
> Signed-off-by: Amos Kong <akong@redhat.com>
> ---
>  net.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/net.c b/net.c
> index f63014c..9e1ef9e 100644
> --- a/net.c
> +++ b/net.c
> @@ -84,7 +84,7 @@ static int get_str_sep(char *buf, int buf_size, const char **pp, int sep)
>      const char *p, *p1;
>      int len;
>      p = *pp;
> -    p1 = strchr(p, sep);
> +    p1 = strrchr(p, sep);
>      if (!p1)
>          return -1;
>      len = p1 - p;

And what if the port isn't specified? I think you would erroneously
interpret the last part of the IP address as port.

Kevin