[lwip-devel] [patch #9539] ip_addr: Define ip_addr_cmp_zoneless for LWIP_IPV6 only

[Axel Lin]

URL:
  <http://savannah.nongnu.org/patch/?9539>

                 Summary: ip_addr: Define ip_addr_cmp_zoneless for LWIP_IPV6
only
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: axellin
            Submitted on: Tue 09 Jan 2018 08:44:30 AM UTC
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

    _______________________________________________________

Details:

This fixes build error when LWIP_IPV4=0 && LWIP_IPV6=1:
cc -g -Wall -DLWIP_DEBUG -pedantic -Werror -Wparentheses -Wsequence-point
-Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith -Wcast-qual
-Wc++-compat -Wwrite-strings -Wold-style-definition -Wcast-align
-Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wunreachable-code
-Wuninitialized -Wlogical-op -I. -I../../.. -I../../../../lwip/src/include
-I../../../ports/unix/port/include -I../../../../mbedtls/include
-Wno-redundant-decls -DLWIP_HAVE_MBEDTLS=1 -c
../../../../lwip/src/apps/mdns/mdns.c
../../../../lwip/src/apps/mdns/mdns.c: In function ‘mdns_recv’:
../../../../lwip/src/apps/mdns/mdns.c:1817:10: error: implicit declaration of
function ‘ip_addr_cmp_zoneless’; did you mean ‘ip6_addr_cmp_zoneless’?
[-Werror=implicit-function-declaration]
     if (!ip_addr_cmp_zoneless(ip_current_dest_addr(), &v6group)) {
          ^~~~~~~~~~~~~~~~~~~~
          ip6_addr_cmp_zoneless
../../../../lwip/src/apps/mdns/mdns.c:1817:10: error: nested extern
declaration of ‘ip_addr_cmp_zoneless’ [-Werror=nested-externs]
cc1: all warnings being treated as errors



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Tue 09 Jan 2018 08:44:30 AM UTC  Name:
0001-ip_addr-Define-ip_addr_cmp_zoneless-for-LWIP_IPV6-on.patch  Size: 2KiB  
By: axellin

<http://savannah.nongnu.org/patch/download.php?file_id=42874>

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/patch/?9539>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/