-TERMUX_PKG_SRCURL=http://www.tcpdump.org/release/libpcap-${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=673dbc69fdc3f5a86fb5759ab19899039a8e5e6c631749e48dcd9c6f0c83541e
-TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-pcap=linux"
+TERMUX_PKG_REVISION=1
+# The main tcpdump.org was down 2017-04-12, so we're using a mirror:
+TERMUX_PKG_SRCURL=https://fossies.org/linux/misc/libpcap-${TERMUX_PKG_VERSION}.tar.xz
+TERMUX_PKG_SHA256=8360a05884fc03d1acb8ae40f92eabacf30ef18a4fb4662ac4bc50eab8c37eb0
+# ac_cv_lib_nl_3_nl_socket_alloc=no to avoid linking against libnl:
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="ac_cv_lib_nl_3_nl_socket_alloc=no --with-pcap=linux"