fping/trunk/0001-fix-unprivileged-ping-broken-in-v5.1-fixes-248.patch

   1 From e975a4339b24716fb57bed234b0a1176f2bf3451 Mon Sep 17 00:00:00 2001
   2 From: David Schweikert <david@schweikert.ch>
   3 Date: Sun, 13 Feb 2022 17:45:57 +0100
   4 Subject: [PATCH] fix unprivileged ping broken in v5.1 (fixes #248)
   5
   6 ---
   7  src/fping.c                |  4 ++--
   8  1 files changed, 2 insertions(+), 2 deletions(-)
   9
  10 diff --git a/src/fping.c b/src/fping.c
  11 index e26b216..0bd2b70 100644
  12 --- a/src/fping.c
  13 +++ b/src/fping.c
  14 @@ -1104,11 +1104,11 @@ int main(int argc, char** argv)
  15          exit(num_noaddress ? 2 : 1);
  16      }
  17
  18 -    if (src_addr_set && socket4 >= 0) {
  19 +    if (socket4 >= 0 && (src_addr_set || socktype4 == SOCK_DGRAM)) {
  20          socket_set_src_addr_ipv4(socket4, &src_addr, (socktype4 == SOCK_DGRAM) ? &ident4 : NULL);
  21      }
  22  #ifdef IPV6
  23 -    if (src_addr6_set && socket6 >= 0) {
  24 +    if (socket6 >= 0 && (src_addr6_set || socktype4 == SOCK_DGRAM)) {
  25          socket_set_src_addr_ipv6(socket6, &src_addr6, (socktype6 == SOCK_DGRAM) ? &ident6 : NULL);
  26      }
  27  #endif