AX25_POLLON
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
AX25_POLLON,
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DM, AX25_POLLON, AX25_RESPONSE);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_UA, AX25_POLLON, AX25_RESPONSE);
ax25_send_iframe(ax25, skbn, (last) ? AX25_POLLON : AX25_POLLOFF);
if (pf) ax25_send_control(ax25, AX25_DM, AX25_POLLON, AX25_RESPONSE);
ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_SABME, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_RNR, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_RR, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_RNR, AX25_POLLON, AX25_RESPONSE);
ax25_send_control(ax25, AX25_RR, AX25_POLLON, AX25_RESPONSE);
ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_SABM, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_SABME, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);
ax25_send_control(ax25, AX25_DM, AX25_POLLON, AX25_RESPONSE);
ax25_send_control(ax25, AX25_DISC, AX25_POLLON, AX25_COMMAND);